Hi! I currently have an AMD A6-6400k APU. I am looking to upgrade my rig by adding a discrete graphics card and just disable the Radeon HD8470D on my A6. My question is, what is the best graphics card that the A6-6400k can handle without much of bottleneck issues. I am eyeing on Powercolor Radeon TURBODUO R7 260X OC 2GB GDDR5 128BIT or POWERCOLOR TURBO DUO R7 265 2GB DDR5 256BIT OC.
Full System Specs:
AMD A6-6400k Richland 3.9 Ghz Turbo: 4.1Ghz with RADEON HD 8470D Processor/APU
Gigagbyte GA-F2A88XM-HD3 Motherboard
Western Digital Caviar Blue 500GB Hard Disk
Corsair VS450 Power Supply
Aerocool GT Advance Casing
18.5" BENQ GL955A Display 720p
2x4GB Sharetronic DDR3 1600mhz RAM
Deep Cool Ice Blade 100 HSF
Full System Specs:
AMD A6-6400k Richland 3.9 Ghz Turbo: 4.1Ghz with RADEON HD 8470D Processor/APU
Gigagbyte GA-F2A88XM-HD3 Motherboard
Western Digital Caviar Blue 500GB Hard Disk
Corsair VS450 Power Supply
Aerocool GT Advance Casing
18.5" BENQ GL955A Display 720p
2x4GB Sharetronic DDR3 1600mhz RAM
Deep Cool Ice Blade 100 HSF