hello,
am mining on hashfever pool ,on dashboard "my hashrate" doesnt reflect my miner hashrate... should i worry about it ?
10-20% of fluctuation must be normal. More means something wrong, it might be your Internet connection or the pool. Are you getting REJECTS?
i had no reject but some HW
i am mining on vertminer on windows 7 with 4gb ram
5x R9 280 card ,i have to lower TC to 4500 and intensity to 12 to avoir HW.. my card are running at 140kh/s only. if i raise TC i got kernel queud error and if i raise Intensity i got HW
is there a method to increase my kh/s with only 4gb ram plz?
You can try to run under linux with you rig, if you are not savvy enough too configure & compile your cgminer for your rig, You can download the latest version of BAMT,it has all the latest versions of cgminer, sgminer, vertminer, etc... You just need to know how too "burn" a .img file 2 a USB stick, you can use a 2gb USB stick & restart your rig with it, see if you like it or if you don't like it, you can just restart your rig under windows...
i have several rigs but the smallest one has 2 radeon 7950 & runs at about 190 kh/s per card, so 140 for your R9 280 is low, will run much faster under linux & cooler