I already have a HD7770 but would like to increase my graphics power, i have room for 2 GPU's but only £100 and a 500W PSU. should I crossfire another HD7770 or upgrade to something else as i want to play Rome 2 total war on high settings and battlefield 4 with reasonable fames? and I dont really care about TDP but overheating is obviously an issue with an AMD build but i have a lot of case fans
running: Processor:
AMD FX 8320 Processor
Memory: 8192mb RAM
XFX DD HD 7770
running: Processor:
AMD FX 8320 Processor
Memory: 8192mb RAM
XFX DD HD 7770