Zalman CNPS9700NT Copper CPU Heatsink 110MM Fan LGA775 AM2 S939 1250-2800RPM 19.5-35DBA Green LED
Kingston HyperX PC2-8500 4GB 2X2GB DDR2-1066 CL7-7-7-20 240PIN DIMM Dual Channel Memory KitWestern Digital SE16 500GB SATA2 7200RPM 16MB Cache 8.9MS NCQ Hard Drive OEM 3YR MFR Warra *IR-$5*
ASUS P5K Premium WIFI-AP ATX LGA775 P35 2PCI-E16 2PCI-E1 3PCI SATA RAID Sound WLAN 1394 Motherboard
 OCZ GameXStream 700W ATX12V 24PIN SLI Ready Active PFC ATX Power Supply 120MM Fan Black
Intel Core 2 Duo E8500 Dual Core Processor LGA775 3.16GHZ Wolfdale 1333FSB 6MB Retail
Diamond Radeon HD 4870 750MHZ 1GB GDDR5 PCI-E 2XDVI-I Video Card

i will be running 2 500gb hdds in stripe config
what fps will i be looking at with a machine like this?

Thanks
Canky