Undervolting R9 290's and R9 290x

Feb 14, 2018
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I've got a R9 290 and it draws around 250-275w from the wall. I've heard people have managed to undervolt these cards to around 150w whilst overclocking them and keeping the system stable.

If i was to read the BIOS and post it here, can someone assist me with modding it? Or anyone can offer me some advice on how best to approach this?


Thanks in advance.