最近想配台电脑， 自己摸索着配了一下， 各位帮忙看看
其实本人预算有限， 就是想配个经济型的游戏电脑。 但不知不觉就配成了这么高的价钱。。。各位看看有哪些是没必要的可以换掉的
[table=949,#ffffff,,0][tr][td=1,1,795][url=http://www.ncix.com/products/index.php?sku=57964&vpn=BX80623I52400&manufacture=Intel&promoid=1215][size=2][color=black]IntelCore i5 2400 Quad Core Processor LGA1155 3.1GHZ Sandy Bridge 6MB [/color][/size][/url][/td][td=1,1,154][url=/][color=windowtext]$193.36 [/color][/url][/td][/tr][tr][td]Coolermaster Hyper 212 EvoDirect Touch 4 Heatpipe Heatsink AM2 AM3 LGA1366/1155/1156/2011 120MM [/td][td]$29.15 [/td][/tr][tr][td][url=http://www.ncix.com/products/?sku=59354&vpn=VTX3%2D25SAT3%2D120G&manufacture=OCZ%20Technology&promoid=1215][size=2][color=black]OCZVertex 3 120GB[/color][/size][/url][/td][td]169.99[/td][/tr][tr][td][url=http://www.ncix.com/products/index.php?sku=63468&vpn=ST500DM002&manufacture=Seagate&promoid=1215][size=2][color=black]SeagateBarracuda 7200.12 500GB[/color][/size][/url][/td][td]77.99[/td][/tr][tr][td][url=http://www.ncix.com/products/index.php?sku=50253&vpn=RS650%2DACAA%2DE3&manufacture=COOLERMASTER&promoid=1215][size=2][color=black]CoolermasterGX 650W 80+ Power Supply[/color][/size][/url][/td][td]59.99[/td][/tr][tr][td]XFX Radeon HD 6870 Dual Fan900MHZ 1GB 4.2GHZ GDDR5 2xDVI HDMI 2x Mini Display Port PCI-E Video Card [/td][td]189.99[/td][/tr][tr][td]Antec One Mid-Tower GamingATX[/td][td]44.99[/td][/tr][tr][td]G.SKILL Ripjaws XF3-12800CL9D-8GBXL 8GB 2X4GB DDR3-1600[/td][td]44.49[/td][/tr][tr][td]ASUS P8H67-M PRO/CSM REV3.0H67 mATX LGA1155[/td][td]109.72[/td][/tr][tr][td]BenQ EW2420 24IN WidescreenLCD Monitor A-MVA LED 1920X1080 8MS DVI 2XHDMI Spkr[/td][td]169.99[/td][/tr][tr][td]Logitech X-140 2.0 5W RMSBlack Analog Speakers W/ Headphone Jack & Auxiliary Input [/td][td]21.01[/td][/tr][/table]