✔ 最佳答案
CPU
一般用途就建議你買E8400,E800時脈3Ghz,L2 6MB,想平D就揀下面E7400,勁D就買四核心,8400有2.66Ghz，L2 4MB,如果光打機可以話睇唔到大分别.壓片,轉檔就睇到四核心嘅優勢,再上就係Q9400,但時脈冇升高只係L2加到6MB,性價比唔高,上面所有CPU都係受惠45nm制程,所以發熱量唔會好高.
Q9400 (2.66Ghz,6MB,FSB 1333) $1750
Q8400 (2.66Ghz,4MB,FSB 1333) $1500
E8400 (3.00Ghz,6MB,FSB 1333) $1280
E7400 (2.80Ghz,3MB,FSB 1066) $910
底板
買咩牌子底板因人而異,想平揀AsRock,要普通貨揀ECS,要大廠揀Asus/Gigabyte.BUDGET夠最好揾塊Asus/Gigabyte.
Gigabyte GA-EP45系列裏面大同小異,已經Support Gigabyte D技術.
Asus P45最好P5Q,但P5Q有成幾十種版本,建議P5Q Pro Turbo,用上
熱導管設計,又有Turbo Key,超頻更方便,兩者分别不大,如果想方便超頻就揀Asus.Asrock P45 XE-R雖然平D,但卻有8.1 Audio,Gbe Lan
等等，絶對唔比千元版遜色.
AsRock P45 XE-R $800
Gigabyte GA-EP45-UD3R $1160
Asus P5Q Pro Turbo $1310
RAM
RAM上依家最好買夠4GB,2GB已係基本要求,一般4GB大約400左右
A-data,Kingston,Supertalent等等都OK,唔同牌子唔會有很大分别.
A-data 2GB DDR2-800 $185
Kingston KVR800D2N6 $185
SuperTalentr T800SB2G/V $170
HDD
如果你想轉速快,建議Western Digital/Seagate.只想Save Data選Hitachi
Western Digital 嘅WD10EADS-390 係主流配置,32MBCache,7200rpm,但用緊單碟334GB技術,為三碟片設計.Seagate Barracuda 7200.12 ST31000528AS就用緊單碟500GB技術,相對熱量更低,性價比之選.Hitachi就以平黎吸引人,但得16MB Cache.三者都係1TB.
Western Digital WD10EADS-390 $710
Seagate Barracuda 7200.12 ST31000528AS $700
Hitachi Deskstar HDT721010SLA360 $600
POWER
火牛夠唔夠力好重要,最好買D有好信譽嘅如Cooler Master/Antec/Corsair/Delta/OCZ等等,但GTR/勁量牛唔建議,佢地D牛大多都冇80Plus認證.至於你話500W
夠唔夠推HD 4870,500W都夠,但最好多少少以確保穩定性,例如600
-700W等等,以下只係參考,其實仲有好多.
500W火牛
Cooler Master Extreme Power Plus $350
Antec NeoPower 550W $550
Corsair HX520W $700
600-700W火牛
Antec NeoPower 650 $800
OCZ OCZ600MXSP 600W $670
OTHER
DVD-RW同Case冇咩特别,大約加埋都係500-600,Case注意買番
散熱好D嘅ATX底板就得.
