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What's the rest of your specs
Honestly, I'd take the 2600X over either of the above and spend the extra money on a nicer motherboard and faster ram.
UserBenchmarks: Game 61%, Desk 55%, Work 36%
CPU: Intel Core i5-2500K - 80.3%
GPU: Nvidia GTX 970 - 66%
SSD: Samsung 850 Evo 1TB - 548.5%
HDD: WD Black 1TB (2010) - 52.8%
RAM: G.SKILL RipjawsX DDR3 1600 C9 2x4GB - 59%
MBD: MSI P67A-GD55 (MS-7681)
55" Sony Wall Mounted TV
BF V seems to be ram hungry. Get another 8gb ddr3 to tide you over till zen2.
I will be building a new base unit for some casual gaming, but I don't want to be upgrading for about 4-5 years, Both are similar in price as you have to buy a cooler for the i5. Which is best, and should I go air or liquid cooled?