Which set up is better?
AMD Phenom II 920+ (Quad Core) 45nm, AM2+ 6MB Cache
AMD 64 CPU Fans : Scythe Katana 2 AMD EXTRA QUIET Vertical HeatPipe Copper fan
AMD 64 AM2 Motherboards : MSI K9A2 CF-F V2, AMD 790X, Cross Fire, 1GB LAN
DDR2 memory : 8GB (4x2GB) PC5300 DDR2 667 Dual Channel
PCI-Express Video cards : GeForce 9400GT 1GB PCI EXpress 16X dual head, tv out
Hard Drives : 500.0GB Hitachi/ IBM 7200RPM SATA2, UDMA 300 8m cache
DVD Recorders : Samsung 20x DVD Recorder Dual Layer +R/RW -R/RW
Sound Cards : AC 97 3D Full Duplex sound card (onboard)
Network Cards : Ethernet network adapter (onboard)
Cases : Nikao Black Neon ATX Case w/ Temperature control, front USB & iEEE
Case Fans : Dual Case Fans 80 mm DC fan (two fans)
Power Supply : Okia 550W ATX Power Supply w/ 6pin PCI-E
Keyboards : Black Windows Keyboard, 104 key, PS/2
Mice : 2-Button Wheel Mouse, PS/2 Black
Operating Systems : Microsoft Windows Vista Home Premium 64bit DVD
Intel CPU : Intel Core 2 Quad Q9400 2.66GHz, 1333FSB (Quad Core) 6000K
Intel CPU Fans : Cooler Master HyperTX Intel EXTRA QUIET Vertical HeatPipe Copper fan
Intel Motherboards : Gigabyte GA-EP43-DS3L P35, PCI Express, Sound, 1Gb LAN
DDR2 memory : 8GB (4x2GB) PC5300 DDR2 667 Dual Channel
PCI-Express Video cards : GeForce 9500GT 1GB PCI EXpress 16X dual head, tv out
Hard Drives : 500.0GB Hitachi/ IBM 7200RPM SATA2, UDMA 300 8m cache
DVD Recorders : Samsung 20x DVD Recorder Dual Layer +R/RW -R/RW
Sound Cards : AC 97 3D Full Duplex sound card (onboard)
Network Cards : Ethernet network adapter (onboard)
Cases : Nikao Black Neon ATX Case w/ Temperature control, front USB & iEEE
Case Fans : Case Fan 80 mm DC fan
Power Supply : Okia 500W ATX Power Supply
Keyboards : Black Windows Keyboard, 104 key, PS/2
Mice : 2-Button Wheel Mouse, PS/2 Black
Operating Systems : Microsoft Windows Vista Home Premium 64bit DVD