would a AMD CPU fit and work better in my machine than my intel thinking of going AMD would my cards work better thanks guys my spec.
Coolermaster RC942KKN1 HAF X RC-942-KKN1 case with 4 corsair 200mm blue led fans. 2 CORSAIR RADIATOR FANS
ASUS P8Z77-V motherboard with wi-fi adapter
Intel i5-3570K Quadcore CPU
16gb ddr3 Vengeance Pro 2400MHz
water Cooler Master Nepton 140XL cpu cooler
ocz zx 1250 watt gold psu
1x SAPPHIRE HD 7970 3GB Vapor-X Edition graphic card
crossfire graphics
1x xfx r9 280x 3gb graphic card
SSD Kingston HyperX 120GB SATA3 3K 2.5-inch Gaming Solid State Drive
2x Seagate Barracuda 1TB 3.5" 7200RPM SATA III 64MB, 6Gb/s Hard drive HDD
Dvdrw drive
Coolermaster RC942KKN1 HAF X RC-942-KKN1 case with 4 corsair 200mm blue led fans. 2 CORSAIR RADIATOR FANS
ASUS P8Z77-V motherboard with wi-fi adapter
Intel i5-3570K Quadcore CPU
16gb ddr3 Vengeance Pro 2400MHz
water Cooler Master Nepton 140XL cpu cooler
ocz zx 1250 watt gold psu
1x SAPPHIRE HD 7970 3GB Vapor-X Edition graphic card
crossfire graphics
1x xfx r9 280x 3gb graphic card
SSD Kingston HyperX 120GB SATA3 3K 2.5-inch Gaming Solid State Drive
2x Seagate Barracuda 1TB 3.5" 7200RPM SATA III 64MB, 6Gb/s Hard drive HDD
Dvdrw drive