[quote name=“finalbillybong” post=“50805” timestamp=“1389222215”]
I’m getting 480KH/s from each of my two Powercolour R9 270x’s.
That’s more than any of the 270x’s on https://litecoin.info/Mining_hardware_comparison
[/quote]
I’m also very happy with all my PowerColor cards. Started with 2x PCS+ 7950’s running sweet and stable for 2 months now.
And last week I returned 3x MSI 280X’s Gaming Edition and replaced them with 3x PowerColor 280X OC Turbo Duo running undervolted to 1.03v @ 700Kh/s each for 4 days cool & stable now + they come with a sexy black alloy backplate :D
So far I’m very pleased with Sapphire and PowerColor and dissapointed with MSI =(
Event though I dont have any ASUS cards right now, I’d say you cant go wrong with them either.
Personally, if you’re on a budget … I’d recommend you to start with a regular 270 b/c which will (according to owners here on ftc forum) easily do 400+ Kh/s.
They only have 1 power connector, allowing you to upgrade to 4 cards on any decent ~750Watts gold PSU andt hey only require about ~130Watts per card =)