MSI MS-7255 User Manual

M S -7 2 55

M S - 7 2 55 (v 1 .X /v 2 .X ) M a in bo a rd

G 5 2 -725 5 1 X6

i

C o p yr ig h t N o tice

T he m a t e r i a l i n t hi s d o c u m e n t i s t h e in t e l le c t uMalI CpRr oOp-eSr Tt yARo f

IN T E RN A T IO N. WALe t a k e e v e r y c a r e in the p r e p a r a ti o n o f t hi s d o c u m e n t, bu t no g ua r a n t e e is g iv e n as t o th e c o r r e c t n e s s o f it s c on t en t s . O u r p r o d u c ts a r e u c o n tinu a l im p r o v e m e n t a nd w e r e s e r v e th e r ig h t to m a k e c h a ng e s w ith o u t n o ti

T ra d e m a rks

A l l t r a d e m a r k s a r e th e p r o p e r ti e s o f thei r

r e s p e c tiv e o w n e r s.

N V I D IA ,

th e N V ID I A log o , D u a lN e t,

a nd

n F o r c e a r e r e gi s te r e d

tr a d e m a r k s o r t

m a r k s

o f N V ID IA C o r p o r a tio n in th e

U ni te d

S ta te s a nd /o r o th e r

c o un trie s.

A M D ,

A t h™l on, A th lon™ X P , T h o r o u g h b r,eda n™d

D u r ona™r e r eg i s t e r e d

t r a de-

m a rk s

o f A M D C o r p o r a tio n.

o f

In te l C o r po r a tio n.

In tel an d

P e n tiuma re

r eg is te r e d t r a d e m a rk s

®

a nd

®

r e gi s t e r e d t r a d e m a r k s

o f

In t e r na t i o n a l B u s i ne ss M a c h in e

P S / 2

OS/2 a r e

®

C o r p o r a ti o n.

tr a d e m a r k s o f M ic r o s o f t C o r p o r a tio n.

W in do ws95 /98 /2000 /N T /X P a r e r e gi s te r e d

®

N e tw a reis a r e gi s te r e d tr a d e m a r k o f N o v e ll , In c.

®

A w a rd is

a

r e g i s te r e d tr a de m a r k o f

P ho e ni x

T e c hn o l o gi e s L td.

®

A MI® is

a

re gi s te r e d tr ad e m a r k o f A m e ric a n

M e g a tr en d s In c.

R e v is io n	H is to ry
R e v is ion	R ev is io n H is t o ry	D a te
V 1 .0	F ir s t r e le ase	J ul y 2006
V 1 .1	In c lu de P 4 M 9 0 0 M C o verS e p te m be r 2006

T e c hni ca l	S uppo rt
If a p r ob le m	a ris e s w ith	y o u r s y s te m	an d n o s o lu tio n	c a n b e o b’sta in e d f r o m th e u
m a n u a l , pl e as e c o n t a c t y o u r p la c e			o f p u r c h as e o r	l o c a l d is t r ibu t o r. A lt e r n a t
p l e as e t r y th e f o ll o w i ng		h e l p r e s o u r c e s fo r f u r t h e r g ui d a n c e.

V is it th e M S I w e b s ite fo r F A Q , te c h ni c al g u id e , B IO S u p d a te s , d rive r u p d a te a n d o t h e r i n f o r m aht iot t np :: // ww w . ms i . c o m . t w /p r o g r am / s e r v i c e / f a q/

f a q / esc	_ f a q _ li s t . php
C o n tac t	o u r te c hni c a l shtat fft p a: //t:s up p o r t . ms i . c o m . t w/

ii

S a fe ty

In s tru c tio ns

1.

A l w a y s r e ad th e s a f e ty i n s tr u c ti o n s c a r e f u ll y.

2.

K ee p

thi s

U’s erM a nu a l f o r f u tu r e

r e f e r en c e.

3.

K ee p

thi s

e quip

m e n t

a w a y

f r o m

hu m idi ty.

4.

L

a y

thi s

e q u ip m e n t

o n a r e lia bl e f la t

s u r f ac e b e fo r e

s e t ting

it up.

5.

T h e o p e ning

s o n th e

e n c lo s u r e

a r e f o r a ir c on v e c tio n

h e n c e

p r o te c ts

th e e q

m e n t fro m o ve rh ea tin g . D O N O T C O VE R T H E O PE N IN G S.

6.

M a k e

s u r e

th e v o l ta g e o f the p o w e r

s o u r c e

a n d a d j u s t

p r o p e r ly 1 1 0 /2 20 V

f o r e c o nn e c tin g

th e e qui p m e n t

to t h e

p o w e r

i nl e t.

7.

P l ac e

the

po w e r c o r d

s u c h a w a y

tha t

p eo p le c a n

n o t

s t e p

on i t. D o

n o t pl

an y th in g o v e r t h e po w e r c o r d.

8.

A lw a y s

U np l ug

t h e P o w e r

C o r d

b e f o r e

in s e r tin g a n y

a d d - o n

c a r d o r

m o d u l

9.

A ll c a u tion s

a nd

w a r ning s

o n t h e e quip

m e n t

s h o ul d

b e

n o te d.

10.

N e v e r

pou

r

a n y

li q u i d

in to

th e

o p e n i n g

t h a t

c o u ld

d a m age

o r c a u s e

e l e c tr

s h o c k.

11.

If

a n y

o f th e f o ll o w ing

s itu a tion s

a r is e s ,

g e t th e e qu ip m e n t

c h e c k e d b y a s e r

p e r s on n e l:

† T h e p o w e r c o r d o r pl u g is d am a g e d.

† Liquid

h as p e n e tr a te d in to th e e qu ip m e n t.

† T h e e qu ip m e n t h as b e en e x p o s e d to m o is tu r e.

† T h e

e qu ip m e n t h a s

n o t

w o r k w el l

o r y o u

c a n n o t

g e t

i t

w o r k a c c o r d ing

U s er’s

M a nu a l.

† T h e eq u ip m e n t h as d r o pp e d a nd d am a g e d.

† T h e e q u ip m e n t h as

o b v io u s s ign

o f

b r e a k a g e.

1 2 . D O N O T L E AV E T H IS E Q U IP M E N T IN A N E NV IR O N M E N T U NC O N D IT IO N E D , S A G E T E M PE R A T UR E AB 0OC V(140FE60), IT M A Y D A M A G E T H E E Q U IP M E N T.

C A U T I O ND:a nge r o f e x p l o s i o n R e pl a c e o n l y w i t h t he s a m e o r m a n u f ac t u r e r.

i f b a t t e r y eq ui v a l e n t

i s i n c o rr e c t l y r e p l a c ed. t y pe r e c o mm e nd e d b y

iii

F CC -B Ra dio	F re qu e n cy In ter fer e n ce St a t eme nt
T h i s e q u i p m e n t h a s be en
t e s t ed a nd f ound	t o c o m ply

w i th t he l im i t s fo r a C l a s s B d ig ita l d e v ic e , p u rs u a n t to P a rt

1 5 o f t he F C C R u l e s . T h e s e li m i ts a r e d e s i g n e d t o p r o v id e r e as o n a b le p r o te a g a in s t h a r m f ul in te r f e r e n c e i n a r e s i d e n tia l i n s ta ll a t io n . T hi s e quip m en t g e n e r u s e s a nd c a n r a d ia te r a di o f r e q u e n c y e n e r g y a nd , if n o t in s ta ll e d a nd u s ed in a

d a n c e w ith	th e in s tr u c tio n s , m a y c a u s e				ha r m ful	in te r fe r e n c e t o r ad io c o m m un ic a t
H o w e v e r ,	t h e r e i s	no	gu a r a n t ee	t h a t	in t e r f e r e n c e w ill n o t o cc u r				in	a	p a r t i
in s t a ll a tio n . If th i s		e quip	m e n t d o e s	c a u s e h a r m f ul			in te r f e r e n c e to	r a di o		o r	te le v
r e c e p tion ,	w hi c h c a n b e de te r m in e d b y				tu rning	th e	e quip m en t o ff	a nd	o n , the u s

e n c ou r a g e d to tr y to c o r r e c t th e in te r f e r e n c e b y o ne o r m o r e o f t h e m e as u r e s l b e l o w.

† R e o r ie n t		o r r e lo c a te th e r e c e iv i ng a n tenn a.
† In c r e a s e th e s ep a r a t io n b e tw e e n th e e q u ip m en t a nd r e c e iv e r.
† C on n e c t th e e q u i p m en t i n t o a n ou t le t on a c i r c u i t d i f f e r en t f r o m th a t
w h ic h t h e r e c e i v e r i s c o n n e c ted.
† C o n s u lt th e d e al e r o r a n e x p e r ie n c e d r a di o /t e le v is io n te c h ni c ia n f o
						r	h e l
N o t i c e 1
T h e c h a nge	s o r	m o d if ic a tion s no t	e x p r e s s l y	a pp r o v e d	b y th e p a r ty r e s pon s i bl
c o m pli a n c e	c o uld	v o id th’s eau sthero r ity	to o p e r a te	th e e quip	m e n t.

N o t i c e 2

S h i e l de d in t e r f ac e c a bl e s a nd A . C . p o w e r c o r d , if a n y, m u s t b e u s e d i n o r d c o m p ly w ith th e e m iss io n li m its.

V O IR L A N O T IC’INESDT A L L A T IO N AV A N T D E R A C C O RD E R A U R ESE A U.

M ic r o - S t a r I n t er n a t io n al

M S - 7255

T h is d e v ic e c o m p lie s w ith P a r t 1 5 o f					th e F C C R ule s . O p e r a t io n	is s u b j e c t t
fo ll o w in g tw o c o ndi tio n s:
( 1 )	th is	de v ic e	m a y no t c au s e ha r m fu l		in te r fe r en c e , a nd
( 2 )	thi s	de v ic e	m u s t a cc e p t	a n y in t e r fe r e n c e r e c e iv e d , in c lu d in g		in t e r fe r e n c e
	m a y	c au s e	u nde s ir e d ope	r a t ion.

iv

W EEE (W a s te E le c trica l and E le c tron i c E qu ip me n t) S ta te me n

v

vi

v ii

C O N TE N TS

C op y r ig h t	N o tic e .............................................................................................................
T r a d e m a r k s ......................................................................................................................
R e v is io n	H is to r y .............................................................................................................
Te c hni c al	S upp o r t ..........................................................................................................
S a f e ty In s tr u c t io n s ........................................................................................................
F CC -B R a di o F r e qu e n c y I n te r f e r e n c e S ta te m e n t .......................................................
W E E E (W as te E le c tric a l a n d E le c tron ic E q u ip m en t) S ta te m e n t ...................................
C h a p t e r 1 . G e t t i n g St a r t e d ...................................................................................
M a i nb oa r d S p e c i f ic a ti o n s ..................................................................................				.
M ain b oa r d L a y ou t ...............................................................................................				.
P ac k in g C h e c k lis t ................................................................................................				.
P C A le r tT M 4 ........................................................................................................				.
C h ap t e r 2 . H a r d w a r e S e t u p .................................................................................
Q u ick	C o m p o n e n ts G u id e ...................................................................................			.
C P U (C e n tr a l P r o c e s s in g U n it) ...........................................................................				.
In tr o d u c tio n to L G A 7 7 5 C P U .....................................................................		.		2
C P U & C o ole r In s ta lla tio n ............................................................................			.	2
M e m o r y				.
In s ta lling D D R II M o d u le s ..............................................................................		.		2
P o w e r S u p p l y .....................................................................................................				.
A T X 2 4 - P in P o w e r C o nn e c to r : J P W R 2 .....................................................		. 2
A T X 12 V P o w e r C on n e c to r : J P W R 1 .........................................................		. 2
B ac k P a ne l ...........................................................................................................				.
C on n e c to r s .......................................................................................................		. 2
F lo p p y D is k D rive C o n ne c to r : FD D 1 ..........................................................		. 2 -
A T A 1 3 3 H a rd D is k C o n n e c to r s : ID E 1 & I D E 2 ...........................................		. 2 -
S e r ia l A T A C o nn e c to r s : S A T A 1 , S A T A 2 ..................................................		. 2 -
F an P o w e r C o n ne c to r s : C P U F A N 1 , P W R FA N 1 , SYS F A N 1 ...................		. 2 -
C h ass is In tr u s io n S w itc h C o nn e c to r : J C ASE 1 ......................................		. 2 -
IE E E 1 3 9 4 C on n e c to rs : J 1 3 9 4 _ 1 .............................................................		. 2 -
SP D IF -O u t C o nn ec to r: J SP D IF O U T 1 ........................................................		. 2 -
S e r ial P o r t C o n ne c to r : J C O M 2 ................................................................		. 2 -
A u x Lin e - In C o nn e c to r : J CD 1 ..................................................................		. 2 -
F ron t P a n e l C o n ne c to rs : J F P 1 /J F P 2 .......................................................		. 2 -
F r o n t P a ne l A u di o C o nn e c to r : J A UD 1 .....................................................		. 2 -
F ron t U S B C on n e c to rs : J U S B 1 , J U S B 2 ..................................................		. 2 -
J u m p e r s .............................................................................................................		. 2

v iii

C lea r C M O S J u m pe r: J B A T 1 ....................................................................						. 2 -
S lo ts		...................................................................................................................				. 2
P C I In te rr u p t R e q ue s t R o u tin g ..................................................................						. 2 -
P C I (P e riph e ra l C o m p o n en t I n te r c on n e c t)					E x p r e ss S lo ts ......................	. 2 -
P C I ( P e r iph e r a l C o m p one n t I n te r c o nn e c t)					S lo ts .....................................	. 2 -
C h ap t e r 3 B I O S S e t u p .............................................................................................
E n te r in g S e tu p ....................................................................................................						.
T h e M a in M en u ....................................................................................................						.
S ta nd a rd C M O S F ea tu r e s ..................................................................................						.
A d v a n c e d B IO S F e a tu r e s ..................................................................................						.
In te g ra te d			P e r ip h e r a ls ......................................................................................			. 3
A d v a n c e d C hi p s e t F e a tu r e s ............................................................................						. 3
P o w e r M a n a g e m e n t S e tu p ..............................................................................						. 3
P N P /P C I C o n figu ra tio n s ....................................................................................						. 3
C ell	M en u ...........................................................................................................					. 3
H /W	M oni to r .......................................................................................................					. 3
L o a d		O p tim iz e d D e f a ul ts		..................................................................................		. 3
B IO S		S e tt ing P as s w o r d ....................................................................................				. 3
A p p e n d i x A V I A V T 8 2 3 7 S A T A R A I D In t r o du c t i o n
In tr od u c tio n								.
B IO S		C on f igu ra tio n .............................................................................................				.
In s ta lli n g O p e ra ting S y s te m & D r iv e r s ............................................................							. A
U s in g V IA R A ID To o l .........................................................................................							. A
A p p e n d i x B V I A V T 1 7 0 8 A u d io ............................................................................
In s ta llin g th e V IA V T 1 708				A u di o D riv e r .............................................................		.
In s ta ll a tio n f o r W ind o w s				2000 /X P .....................................................................		.
S o ft w a r e C o n f i g u r a ti o n .....................................................................................						.
H D A u d io D e c k : A d e c k ........................................................................................						.
D is pl a y M o d e .......................................................................................................						.
S im p le			M o d e ................................................................................................				. B
F u ll M o d e .....................................................................................................							. B
PA N E L D E TA IL .............................................................................................							. B
C o n f igu r a tio n P a n e ls				..................................................................................			. B
S p ea k e r C o n f igu r a tio n P a n e l .....................................................................							. B
M ix e r C o n f igu r a tio n P a n e l ..........................................................................							. B
E ff e c ts			C o n f igu r a tio n	P a n e l .....................................................................		. B -
J ack C o n figu r a tio n P an e l ..........................................................................						. B-
S /P D IF			C on fig u ra tion	P a n e l ......................................................................		. B-
S y s te m			In f o rm a tio n P a n e l ........................................................................			. B-
H o t K e y C o n f igu r a tio n P a n e l ....................................................................						. B-

ix

G e t t ing St a r t ed

C h a p te r 1

G e tt ing S ta rted

T h an k y o u	f o r c hoo s in g t h e M S- 725 5				S e r ie s	( M S -7255
v 1 . X /v 2 . X )	M ic r o A T X m a inb oa r d . T h e				M S- 725		5 S e r ies
m ai nb oa r d s		a r e	b a s Ve dIA®o Pn 4 M 890 / P 4 M 9 00			&
V IA® 8 23 7Ac hip s e ts f o r o p tim a l s ys te m e ff ic ie n c y . D e-
s ig n e d t o f it		the	a d vaInntcel dP e n t iu mp4r o c e ss o r,
			®
t he m ai n boa		r d s	de l iv e r a	h ig h pe r f o r m a n c e			a nd p r o-
f e ss i o n a l d e sk to p pl a tf o r m				s o lu tio n.

1 -1

M S - 7 2 5 5 M a in b o a rd

M a in bo a rd S p ec ifica tio ns

P r o ces	s o r		S upp o r t*
- S upp o rt s		I n tPele m t iu m 4		E x t r e m e E d itio n ,			P e n t iu m	4 ,		P e n t ium
		®	) , P e n t iu m	D	(920	/ 925 / 9 3 0 ) ,	C e le ro n	D		a nd In t el
D ( 8 0 5 / 820
C o re	2	D u o p r o c e s s o r s			in th e		®
						L G A 775 p a c k a g e.
TM

- S u pp o r t s 3 / 4 p in C P U F a n P in -H ea d e r w it h F a n S p e e d C o n tr o l.

-	S uppo	r t s	EIS T	Te c hn o lo gy
-	S upp	o r t s	H y p e r- T h r e a d ing		(H T ) Te c hn o lo gy
-	S upp	o r t s	I n t e l	D u a l C o r e	Te c hn o lo gy
W e r e c o m m e n d				u s e p r o c e ss o r w it h 9 5 w p o w e r c o n s u m p tio n ( 8 0 5/
8 2 0 / 9 2 0 / 9 2 5 / 9 3 0)

S uppo		r t e d F SB
-	533 / 80 0 / 1066 M Hz
C h ip s et
-	N o r t h	B ridg e :® VIAP4 M 890 /P 4 M 900
-	S o u t h	B ridg e :® VIA8237A

M e m o r y S u pp o r t **

- DD R II 4 00 /53 3 - 2 D D R I I D I M M s

S D R A M ( 2 G B M a x) ( 2 4 0 p in / 1 . 8 V)

L AN

- S u p p o r ts	L A N	10 /10 0 F a s t	E t h e r m eVt Tb6y1 V03LIA
			®
- S u p po rt s	L A N	1 0 /1 0 0 /1 0 0 0	F a s t E th e®r mVeTt6b1y22(oVp tioIA n a l)

IE EE 1 394			(O p t ion a l)
-	C h ip	in t e g r a t e d		b y VIA	V T	6307 o r V T 6308
A udio
-	C h ip	in t eg r a t e d		b®y VVIAT1708
-	Fl e x ib le		8 - c h a nn e l a ud io w it h				ja c k s e n s ing
-	C o m p li a n t w it h A z a li a				1 . x	HD	a ud io.

IDE

- 2 po rt s (4

-S u pp o r t s

-S upp o r ts

I D E	c han n e ls ).
U lt r a	D M A 3 3 / 66 / 1 0 0 / 133 m o de

PI O , B u s M a s t e r o p e r a t io n m o de

S A TA

- 2 S A TA p o r ts

- S u pp o r ts 2 S A T A de v ic e s.

- S up po r ts s t o r a g e a n d d a ta tr a n s fe rs a t u p t o 1 5 0 M B /s

Fl o ppy

-	1 flo pp y	p o rt
-	S upp o rt s	1 F DD w it h 3 60 K, 720 K , 1 . 2 M , 1 .44 M a nd 2 .88 M b y t es

1 -2

G e t t ing St a r t ed

C o nn e c t o rs

B a c k P a n el
- 1		P S / 2 m o u s e p o rt
-	1	P S / 2	k e y boa rd p o rt
- 1		s e r ia l p o rt (C O M 1)
-	1	p a r a ll e l p o r t		s up po r t ing	SPP/EPP /E C P m o de
- 1		D- S u b V G A po rt
-	1	IEEE	1 3 94	p o r t ( O p t io n a l)
- 4		U S B 2 .0 p o r ts
- 1		L A N	ja ck
-	6	fle x ib le a ud io ja c ks.
O n - B o a r d Pi n h ea d e rs
-	1	fr on t A ud io		p in h ea d er
-	1	CDin p inh ea d er
- 1 S P D I F - o u t p in h ea d er
-	1	IEEE	1394	p inh ea d e r	( O p t io n a l)
-	2	U SB	2 . 0 p inh eade rs
-	1	s e r ia l po r t p in hea d e r ( J C O M 2)

S lo ts

-	1	P C I E xp re s s	x1 6 s lot
-	1	P C I E xp r e s s	x1 s lot
- 2		P C I s lo ts.

- S u p p o rt 3 .3 V / 5 V P C I b u s In t e r fa ce

F o r m F ac t or

- M ic r o - A T X (24 .4 c m X 2 1 . 0 c m)

M oun t ing

- 6 m o un t ing h o les

*	F o r t h e la te s t in f o r m a tio n a b ou t	C P U , p lea s e vis it h tt p :/ /ww w . ms i.
	c o m . tw /p r o g r a m /p r o du c ts /m a inb oa r d /m bd /p r o _ m bd_		c pu_ s u p p o r t.
	php
* *	F o r t h e u p da te d s u p po r tin g m e m o ry m o du le s , p lea s e		v is it h ttp ://
	w w w . m s i. c o m . t w /p r o g r a m / p r odu	c t s /m a in b oa r d /m b d/
	p ro _ m b d _ trp_ lis t. p hp
			1 -3

M S - 7 2 5 5 M a in b o a rd
M a in bo a rd L a y o ut
To p : m o u s e								DIMM1			JCASE1
B o tt o m:		P W R F AN1
k e y boa	rd								W in bo nd
									DIMM2
								C P U F A N1	W 8 3 6 2 7 E HG
											SYSFAN1
To p :
P a r a l le l P o rt
B o tt o m :									JCOM2
C O M p o r tA
V G A p o rt
									FDD 1
To p : 1 394
B o tt o m : U S B p o rt s			J P W R1
To p : L A N J ack						V IA
B o tt o m : U S B p o rt s			J P W R2		P 4 M 8 90
					/ P 4 M 900
T:L i ne - In
M:L in e - O ut
B:M ic
T:RS - O ut			P C I E _1
M : CS - O ut
B :SS - O ut									IDE 1	IDE 2
	V IA
			P C I E _2
	V T61 0 3L
					B A TT
					+
	V IA		P C I 1
								V IA
	VT 6 3 07								S AT A2
	/ V T6 3 08							V T 8 2 3 7A
			P C I 2						S AT A1
V T 1 708									J FP2
			J SPD	IF O U T1		JBAT1	J U S B1	J U SB2	B IOS	J FP1
J AU D1			J CD1	J 1 39 4 _1
	M S - 72 5 5 v 1 . X / v 2 . X M- A T X M a inb o ard

1 -4

G e t t ing St a r t ed

P ack in g C h eck li st

M S I m o th e r b o a rd

P o w e r C a ble

U s er’s G u ide

M S I D rive r/U tili ty CD S A T A C a b le (O p tio nal)

S ta nd a r d C ab le	for
ID E D e vic es	B a ck I O S h ie ld

* T h e pi c tu r e s the m o d e l y ou

a r e f o r r e f e r e n c e o nl y. Yo u r p a c k ing c o n te n ts m a y v a r y d e p e ndin pu r c h a s e d.

1 -5

M S - 7 2 5 5 M a in b o a rd

P C A leTMrt4

T he P C A TMle rt4 is a u tili ty yo u c a n find in t h e C D -R O M di s k . T h e u tili ty is ju s t like y ou r P C d o c to r t ha t c a n de te c t th e f o l lo w i ng P C ha r d w a r e s t a tu s d u r in g r e al o p e r a t ion:

	ö m o ni to r C P U & s y s te m te m p e r a
	ö m o ni to r f a n s p ee ds
	ö m oni to r	s y s te m v o ltag es
If	o n e o f t h e	ite m s a b o ve	is a b no r m a l, t h e p r o g r a m			m ai n s c r e e n w ill b e	imm
a te l y	s h o w n on	t h e sc r ee n ,	w i th t he ab n o r m a l	it e m		hig h lig h t e d in r e d .	T h i
c o n tinu e to b e s h o w n un til th e c o ndi tio n r e t u r n s				to	th e	n o r m al s ta tu s.
			A dju s ting		K e ys

Te m p e r a tu re

M o d es

U s e rs c a n u s e th e A d ju s tin g K e ys to c h a ng e th e m in im u m a nd m a xim u m t h re s h

o f ea c h	ite m f o r the s y s te m t o	s end ou t a w a r n ing Tem emsspeagr aetu. toreC li c k
s el e c t t h e te m pe r a t u r e m od e s o f ei th e r F a h r-
e nh e i t F( )	o r C el s iuCs )(. T he P C	A™le4rt
o	o

ic o n on t h e S ta t u s Ar e a w i ll s h o w C P U t e m p e r a tu re.

Im po r ta nt

1 . Ite m s s ho w n	o n P C A le r t 4 v a r y d e pend in g on			y o u r sys	te m s ta tu s.
2 . W he n e v e r th e m ini m u m		o r m a x im u m	th re s h o ld o f e a c h ite m			h a s b e e n c ha n g
p lea s e c lo s e the	P C A le r t	4 p r og r a m	fo r the ne w	s e tt ing s	to	ta k e e ff e c t.

1 -6

H a r d w a r e S e t up

C h a p te r 2

H a r d w a r e S e tup

T h is c h a p te r p r o v id e s y ou	w i th th e i n f o r m a t ion			about
ha rd w a re s e tu p p ro c e d u r e s . W h ile doin g t he			in s tal la tion,
b e c a r e f u l in ho l d i n g th e c o m p o n e n t s an d			f ol l o w the
in s ta l la t io n p r o c e d u r e s . F o r s o m e c o m p o n e n t s , if y ou
in s ta ll in th e w r o ng o r ie n ta tio n , th e		c o m p o n e n ts		w il l n ot
w o r k p r o p e r l y.
U s e a g r ound e d w r is t s tr a p	b e f o r e	h a n dlin g c o m p u ter
c o m p o n e n t s . S t a t i c e l e c t r i c i t y m a y da m a g e t he
c o m p o n e n t s.

2 -1

M S - 7 2 5 5 M a in b o a rd

Q u ick C o m p on e n ts G u ide

2 -2

H a r d w a r e S e t up

C P U (C e n tra l P ro cess in g U n it)
T h is m a in b o a r d s u p p o rtsP eInnteltiu m				4 p r o c e s s o r	in L G A		775	p ack age . W h e n you
			®
a r e in s ta ll i ng	th e CmaP U,k e s u r e t o			in s t a ll t h e	c ool e r		t o	p r e v e n t o v e r h ea t ing.
If y o u d o n o t	h a v e	th e	C P U c oo le r, c o n tac t y o u r d ea le r					to pu r c h as e a nd in s tall
b e f o r e t u r ning	o n	th e	c o m pu te r.
F o r the la t e s t	in f o r m a t io n a b o u t			C P U , p lea s e		v i s it h tt p :// w ww . ms i. c o m . t w /p r o g
p r o d u c ts /m a i nb oa r d /m bd /p r o _ m bd_ c pu _ s upp						o r t . php.

		Im po r ta nt
1	. O v e r h e a tin g w ill s e r io u s ly d a m a g e t h e					C P U	a n d	s y s te m . A lw a y s m a k
	s u re th e	c o o lin g f a n c a n w o r k p r o p e r ly			to	p ro te c t th e		C P U f ro m o v e r h e a tin g.
2 . M a k e s u re th a t y o u a pp ly an e v e n la y e r o f h e a t s in k p a s te (o r th e rm al ta p e
	be tw een	th e C P U and	the	hea ts in k to	enhan c e hea			t di ss ipa tion.
3	. W h il e r ep la c ing the C P U ,			a lw a ys tu r n	o ff the		A T X po w e r s u p p ly o r unp lu
	th e po w e r s u’pps plyo w e r		c o r d f r o m the g r ou n ded				ou tle t	firs t to en s u r e t he
	s a fe ty o f C P U.

In tro d u c tion to L G A 7 75 C PU

T h e pin - p a d s i d e o f L G A	775T h e s u rf ac e o f L G A 7 75	C P U.
C PU.	R e m e m be r to app ly s o m e s ili c o ne
	h e a t tr a n s f e r c o m po un d	o n it for
	b e tt e r h ea t di s p e r s io n.

A lig n m e nt K ey

A lign m e nt K ey

Ye ll o w tria ng le is the P in 1 in d ic a tor	Ye ll o w tria ng le is the P in 1 in d ic a tor

2 -3

M S - 7 2 5 5 M a in b o a rd

C P U & C ool er In s ta ll a tion

W h en

y o u

a r e

in s t a llin g

t hme aCkPeU,s u r e

t h e

C P U

h a s

a

c ool e r a t-

t a c h e d on

t h e

t op

t o p r e v e n t o v eIfr hy eo au t dingo .n o t

h a v e

th e

c o ol e r, c o n tact

y o u r d ea le r to

pu r c h as e a nd

in s ta ll

th e m

b e fo r e

tu r n ing

o n

th e

c o m pu te r. M e a n w

d o

n o t fo r g e t

to

app ly s o m e

s ili c o n

h ea t

tr a n s f e r

c o m p o und

o n

C P U b e fo r e in s t

the

h ea t s in k /c oo le r

f a n f o r

b e t te r

h ea t

d i s p e r s i o n.

F ol lo w t h e s te p s b elo w

to

in s ta ll t h e

C P U

&

c o o le r c o r re c tly. W ro ng in s ta ll a

w ill

c au s e

th e

d am a g e o f y o u r

C P U & m a inb oa r d.

1 . T he C P U h as a pl a s tic c ap

o n

2it. toR e m o v e

t he

c a p

f r o m

l e v e r h i n ge

p r o t e c t

t h e

c o n t a c t f r o m

d a m a g es. id e ( a s

t he

a r r o w s ho w s ).

B e f o r e y o u in s ta l l th e C P U , a lw a ys

c o v e r it

to p r o te c t

th e s o c k e t pin.

3 . T h e pin s o f s o ck e t r e v ea l.

4 . O p e n th e l oa d le v e r.

2 -4

H a r d w a r e S e t up

Im po r ta nt

1

. C o n firm if y o u r

C P U c o o le r is

fir m ly

in s tall e d

be fo r e t u r ni ng on

y ou r

sys te m

2

. D o no t tou c h the C P U

s o c k e t p in s

to

a v o id

da m ag ing.

3

. T he

a v a ilab ili ty

o f

th e C P U la n d s ide

c o v e r

d e pend

s o n

y ou r

C P U

pa c k ing

5 . L i f t

the

l oa d le v e r

u p

a n d

o pen

t he

C P U

di r e c tion

loa d

pl a te.

6 . A ft e r c on f irm in g the

f o r

c o r r e c t

m a t ing ,

p u t d o w n

the

C P U in th e

s o c k e t h o u s ing f r am e.

B e s u r e t o g r a s p o n t h e e dg e of

th e

C P U b as e . N o te

th a t the a lign-

m e n t k e y s a r e m a tc h e d.

a l ig n m e nt key

7 . V i s u a l l y i n s p e c t			i f	t h e	C P U 8 is.C o v e r t h e l oad pl a t e o n t o t he
s ea te d w e ll	in to	th e	s o c k e t. If n o t,p ac k age.
ta k e o u t the	C P U	w ith		p u r e	v e r tic al
m o tio n a nd	r e in s ta ll.

2 -5

M S - 7 2 5 5 M a in b o a rd

9 . Pr e ss do w n

o n to	t he	l o a d
c u r e	th e	le v e r
r e te n ti o n		ta b.

th e loa d	le v e r	lig1h0t ly.A li g n th e h o le s on t h e				m a in b o a rd
p la t e , a nd th e n s e-w it h th e			h e a ts in k . P u s h			d o w n	the
w ith th e	h oo k	u n d erc o o le r	u n t i l	i t s	f o u r	c li p s	g et
		w edged	in t o	t he	hol e s o f		t he

m a in b oa r d.

11 . Pr e ss th e		fo u r hoo
ten	th e c o ol e r . T h e n
ing	s w itc h	(r e f e r to

r e c t i o n m a r k e d o n h o o k s.

k s d o w n to f12as-. T u r n o v e r t he m ai n bo a r d t o c onro ta te th e lo c k- f i r m t h a t t h e c l ip - e nd s a r e c o r-

th e	c o rr e c t	di- r e c t ly in s e r ted.
i t)	t o l o c k	the

lo ck i ng s w itch

Im po r ta nt

1	. C h e c k t h e		in f o r m a tioH /Wn inM o n itinor B IO S				( C h a p t e r	3 )	f o r th e C PU
	te m pe r a tu r e.
2	. W hen	e v e r	C P U is		no t in s tall ed , a lw a ys		p r o te c t y ou r		C P U	s o ck e t p in	w ith t
	p la s t ic	c ap	c o v e r ed		( s ho w n in F igu r e 1 )		to a v o id	da m a g ing.
3 . P le a s e n o te				t h a t t h e		m a t in g /u n m a t ing	d u r a b ili ty	o f the		C P U is 2 0	c y c le
	T he r e fo r e w e			s ugge	s t	y ou do no t p lug /un pl ug the		C P U too		o ft en.

2 -6

H a r d w a r e S e t up

M e m o ry

T he

m a in boa rd p r o v id e s

tw o

2 4 0 - p inDDRn o nIID-EIMMCC s lo ts.

F o r

m o re in fo r m a tio n o n

c o m p a tibl e c o m p o n e nhtsttp, p://leaw wws e v. mis siti. c o m .tw/

p r o g r a m / p r o du c t s / m ain bo a r d / m bd /p r o_ m b.d _ t r p _l is t . p hp

DD R II

2 4 0 -p in , 1 .

8V

6 4 x2 = 1 28

p in

5 6 x2 = 1 12 p in

In s ta llin g DD R II M odu

les

1 . T h e m e m o r y m o dul e

h a s

o nl y o n e n o tc h o n th e c e n te r

a nd w ill

o nl y f it

in

th e

o r i e n ta ti o n.

2 . In s e r t th e m e m o r y

m o dule

v e r ti c a ll y

in to t h e D IM M s lo t . T h e n

pu s h it

in

un t

g ol d e n f ing e r o n t h e

m e m o r y m o du le

is

d ee pl y in s e rte d

in th e D IMM s lo t.

Im po r ta nt

Y o u c a n ba r e ly

s ee

t he

g o ld e n

fin ge r

if t he m odu le is

p r o p e r ly

in s e r te d

in t

D IM M s lo t.

3 . T h e p la s tic c lip

a t

e a c h

s ide o f

th e D IM M s lo t w il l a u to m a tic al ly

c lo s e.

V o lt N o t ch

Im po r ta nt

-

D D R II m odu le s

a r e no t in te r c h a n g e a b le

w ith D D R

a n d the

D D R II s ta nd a r d

n o t

ba c k w a r d s

c o m p a t ib le . Y o u s h ould

al w a y s

in s ta ll D D R II m e m o r y

m o

ule s in th e

D D R II

D IM M

s lo ts

a nd D D R

m e m o r y

m odule s

in

th e D D R

D IM

s lo t s.

m etmheo r y

-

In d u al - c h a n n e l

m o d e ,

m a k e

s u r e th a t

y o u

in s t all

m od ule s

o f

s ame t y p e

a n d

d e ins dityiff e r e n t c h a n ne l D D R

D IMM

s lo ts.

-

To

e n a ble

s u c c e s s f ul s y s te m

b o o t - u p ,

a lw a y s

in s e r t t h e

m e m o r y m o d u l

in to

th De IM M 1 f ir s t.

2 -7

M S - 7 2 5 5 M a in b o a rd

P o w e r S u p p ly

AT X 24 -P in P ow er C onn ec to r: J P W R2

T hi s c o nn e c to r	a ll o w s	yo u	to c on n e c t a n	A T X 24 - pi n p o w e r s u ppl y.
To c on n e c t t h e A T X 24		-pin	p o w e r s u ppl y,	m a k e s u r e t h e plu g o f t he
				i n 13
p o w e r s uppl y is	i n s e r te d in		th e p r o p e r o r ie n ta tio n a nd th e pin s a re

al ig n e d . T h en p u s h d o w n t he p o w e r s u p p ly f ir m ly in to th e c o n ne c to r.

Yo u m a y

u s e

th e

2 0 - pin A T X

po w e r

s upp ly a s ’dy oliukelik e .

If y ou

to u s e

th e 2 0 - pin

A T X

p o w e r

s uppl

y,

pl ea s e

plug

y o u r

p o w e r

s up-

pl y a lo n g

w ith

pin

1 &

pi n

13

(r e f e r

to

th e

im a g e

a t th e

r ig h t h a nd ).

T h e r e

is

al s o

a f o o l p r o o f

d e s ig n o n

p in

1 1 ,

1 2 ,

2 3 &

2 4

to

a v oid

w r o n g

in s talla

tion.

p i n 12

J P W R 2 P i n D e f i n it i on

P IN

S IG N AL

P IN

S IG N AL

1

+ 3.3V

13

+ 3.3V

2

+ 3.3V

14

-12V

J P W R2

3

G ND

15

G ND

4

+ 5V

16

PS -O N#

24

13

5

G ND

17

G ND

12

1

6

+ 5V

18

G ND

7

G ND

19

G ND

8

P W R OK

20

R es

9

5VSB

21

+ 5V

10

+ 12V

22

+ 5V

11

+ 12V

23

+ 5V

12

NC

24

G ND

AT X 12 V P ow er C onn ec to r: J P W R1

T hi s 12 V p o w e r c o nn e c t o r is u s e d t o p r o v id e po w e r to th e C P U.

JPW R1

1	3
2	4

J P W R 1 P i n D e f i n it i on

P IN

S IG N AL

1G ND

2G ND

312V

Im po r ta nt

1

. M a k e r

s u r e tha t a ll the c onne c to r s

a r e

c onne c ted

to p r ope r A T X

po w e r

s u

pl ie s

to

e n s u r e

s table

o p e r a t ion

o f

the

m a in boa

r d.

2

. P o w e r

s up p ly

o f 3 50

w a tt s

( a nd

a bo v e ) is highl

y

r e c o m m en d ed

f o r sys

t

s t abi

li t y.

3

. A T X

12 V po w e r c onne

c tio n

s hou

ld

be

g r ea te r than

18 A.

2 -8

H a r d w a r e S e t up

B a c k P a n el

P a r a ll el

1394 P o rtL AN

L - In R S - O ut

M o u se

L - O utC S - O ut

K e y b o a rd S e r ia l P o rt V G A P o rt

U S B P o r ts

M ic SS- O ut

M ou se /K e y bo a r d

C o n n ec t or

T h e

s ta nd a r d

®

D IN c o nn e c to r is

®

fmoro ua sPSe/k/2e y b oa r d.

PSm/2o u s e /k e y b oa r d

P a r a l le l P o r t C o n n e c t or

A p a r a ll e l p o r t

is a

s ta nd a r d

p rin te r p o r t th a t s upp

o r ts

E nh a n c e d

P a r a ll el

P o r t

(

an d

E x ten d ed

C a p a b ili tie s

P a ra llel P o r t ( E C P )

m ode.

S e r ia l P o r t C o n n e c t or

T h e

s e r ial p o r t is a

1 6550

A

h igh

s pee d c o mm

uni c a tio n s p o r t

th a t

s e nd s /

re c e iv e

b y te s

F IF O s . Y o u

c an

a tt a c h

a

s e r ial

m o u s e

o r o the r

s e r ial

d e v i c e s d ir e c t ly

t

c on n e c to r.

V G A C on n ec t or

T h e

D B 15 - pin

f e m a le

c o nn e c to r

is p r o v id e d f o r V G A m o ni to r s.

IE E E 1 3 94

P o rt

T h e

1394

p o r t o n th e

b a c k

p a n e l p r o v id e s c o nn e c tio n

to 139

4 d e v ic e s.

U S B C o n n e c t o rs

T h e

O HC

I (O p e n H o s t C on tr o ll e r In te rf a c e ) U ni v e rs a l S e ria l

B u s

r oo t is f o r a tt a

U SB

d e v ic e s

s u c h

a s

k e y b o a r d ,

m o u s e , o r o th e r

U SB-

c o m p a tible

d e v ic e s.

L AN

( R J - 45 ) Jack

T he

s ta nd a r d

R J - 4 5

ja c k is f o r

c on n e c tion

to s in g le

L o c a l Ar e a

N e t w o r k

( L A N ) . You

L in k Ind ic a tor

c an

c onn

e c t

a n e t w o r k c abl e

to

A c tivity Ind ic a tor

i t.

L ED

C o l or

L E D S ta te

C on d i t i on

O ff

L A N li n k is no t e s ta b lis h ed.

L eft

O r a n ge

O n (s te a d y s ta te)

L

A N li n k is

e s tab lis h ed.

O n (b ri gh te r & p u ls i ng ) T h e c o m p u te r is c o mm u n ic a tin g w ith an o th e r c o m p u te r o n th e L A N.

G re en

O ff

10

M b it/ s e c da ta ra te is s e le c ted.

R ight

On

10 0 Mb it/s e c d a ta ra te is s e le c ted.

O r a n ge

On

10 0 0 Mb it/ s e c da ta ra te is s e le c ted.

2 -9

M S - 7 2 5 5 M a in b o a rd

A u dio P o r t C o n n ec t o rs

T he s e

a u d io

c o n n e c to r s

a r e

u s e d

f o r

a u di o

de v ic e s . Yo u c a n d i ff e r e n tia te th e

o f th e

a ud i o

ja c k s f o r

d iff e r e n t a ud i o

s o u nd

e ff e c ts.

B lu e a u d io j-a Lc inek

I n / S ide -S u r ro u n d

O u t

in 7 . 1 c han n e l m ode , is

u s ed

f o r

e x t e r n a l

C D

p la y e r ,

t apep

l a y e r

o r

o t h e r

a u d io

d e v i c e s.

G r ee n a u dio

ja- Lckin e

O u t, is

a

c o nn e c to r

f o r s p e a k e r s

o r

h ea dph

o n e s.

P in k

a u dio

jack

- M ic In ,

is a

c o nne

c to r

f o r m ic r oph

o n e s.

B la ck a udio

jack- R ea r-S u r ro und

O u t in

5 . 1 /

7 . 1

c h a nn e l m o d e.

O r a ng e a udio

jack

- C e n t e r /

S ub w oo f e r

O u t

in 5 . 1 /

7 . 1 c h a nnel

m o d e

G r a y a udio jack - If th e r e is		a	g r a y	a udi o	ja c k o n th e b a c k p a n e l in y o
m a inb oa r d , Gthrea y			a udio	jack	is f o r	R e a r-S u rr o und
O u t an d	thBelac k	a u d io jacw illk b e u s e d				a s th e S ide-
S u rr ou nd	O u t.

2 - 10

					H a r d w a r e S e t up
	C o nn e c to rs
F lop p y D isk Dr ive C o n n e c to r: F D D1
T hi s	s ta nd a r d F DD c o nn e c to r s upp o r ts 360 K , 720 K , 1 . 2 M , 1 .44 M a nd 2 . 88 M f l
di s k	ty p e s.
		FD D1

ATA1 33 Ha rd D is k C o n n e c to rs : ID E 1 & ID E2

T h e m a inb o a r d h as

a 32 - b it E nh a n c e d P C I ID E a n d U ltr a D M A 66 /100

/13 3 c o n t

tha t p r o v id e s P IO

m ode 0~ 4 , B u s M as te r, an d U ltra D M A 6 6 /1 0 0 /1 3 3 f u n c tio n . You

c on n e c t h a r d di s k d r iv e s , C D - R O M a nd o th e r ID E d e v ic e s.

T h e U ltr a A T A 133

n

in te r f ac e b o o s ts d a ta t r a n s fe r r a te s b e tw een th e c o m pu te r

a

h a r d d r iv e u p t o 1 3 3 m eg a b y te s ( M B ) p e r s e c o n d . T he n e w i n t e r f a c e i s o

n e -

f a s t e r t h a n

ea r li e r

r e c o r d - b r e a k ing

U l t r a A T A / 1 0 0 t e c hn o l o g y a nd

i s b a c k w

c o m p a tibl e

w ith th e

e x is ting U ltr a A T A in te r f ac e.

ID E 1(P rim a ry ID E

C on n e c to r)

I D E 1 c an c o nn e c t a M a s te r a nd a S l a v e d r i v e . Y ou m u st

c on f ig u r e t h e s e c ond ha r d d r iv e t o S la v e m o de b y s e t ti ng

th e ju m p e r a cc o r dingl

y.

ID E 2(S e c o nd a ry ID E

C o nn e c to r)

ID E 2 c a n a ls o c o nn e c t a M a s te r a nd a S la v e d r iv e.

ID E1 ID E2

Im po r ta nt

If y ou	in s ta ll tw o		ha r d	d isk s	on	c ab le , y ou m u s t c on figu r e the			s e c ond d r iv e t
S la v e	m ode	b y	s e tt in g it s		ju m p e r . R e f e r		t o the	h a r d di sk	d o c u m e n t a tion
s u pp lied b y		h a r d	d is k	v e nd o r s		f o r j u m p e r	s e tt ing	in s t r u c tio n s.
								2 - 11

M S - 7 2 5 5 M a in b o a rd

S er ia l AT A C onn e c to rs : S AT A 1 , S AT A2

S A T A 1 , S A T A 2	a r e h igh - s p ee d		S e r ia l A T A	in te r f ac e p o r ts . gEeacnehr asupp		o r ts 1
					st
t io n s e r ia l A T A	d a t a	r a t e s o f 150 M B / s a nd i s			f ull y c o m pl ia n t w i t h	S e r ia l A T
s p e c if ic a tio n s .	E ac h	S e r ia l A T A	c o nn e c to r	c a n	c o nn e c t to 1 h a r d di s k d e v ic e.

7					1									S ATA 1 , S ATA 2 P in D e fin ition
S AT A1													P IN S I G N AL		P IN S I G N AL
													1	G ND	2	R XN
S AT A2													3	R XP	4	G ND
													5	T XN	6	TXP
													7	G ND
7					1

S e ria l A TA c a b le

Ta k e	o u t the	du s t c o v er
a nd	c o nn e c t	to th e h a rd
d i s k	d e v ic es

C on n e c t to S A T A 1 , 2

Im po r ta nt

P le a s e d o n o t fo ld th e S e r ia l A T A c a b le in to 9 0 - d e g r e e a n g le . O t h e r w is e d a ta lo s s m a y o c c u r du r ing tr a n s m iss io n.

2 - 12