Hello!
I've a 4x7950 mining rig with claymore dualminer and win7x64 OS; Crimson 15.12 driver
Cards are clocked as follows:
GPU 0:1045/1250
GPU 1:1045/1250
GPU 2:1050/1250
GPU 3:1080/1250
My Hashrates for each card is 15-16 mhs. the rig has ~60 MHS
I read about some modifications and I've some questions
1.) In some postings raising the memclock should boost the MHS rate. The sweet spot is 1500 for fastest timings. I never get there and rising memclock to 1350 for example slower the hasrate. 1500 freezes the Pc
2.) Is there a Custom rom for Sapphire 7950 cards? Like the R9 390 custom rom from helios or the RX 480 custom rom? (Didn't find one; maybe my searchwords are wrong)
3.) What about flashing a 7950 to a "r9 280x". There is a video in Youtube wich unlocks the stream processor of 1792 to 2048.
Thx in advance
B.
I've a 4x7950 mining rig with claymore dualminer and win7x64 OS; Crimson 15.12 driver
Cards are clocked as follows:
GPU 0:1045/1250
GPU 1:1045/1250
GPU 2:1050/1250
GPU 3:1080/1250
My Hashrates for each card is 15-16 mhs. the rig has ~60 MHS
I read about some modifications and I've some questions
1.) In some postings raising the memclock should boost the MHS rate. The sweet spot is 1500 for fastest timings. I never get there and rising memclock to 1350 for example slower the hasrate. 1500 freezes the Pc
2.) Is there a Custom rom for Sapphire 7950 cards? Like the R9 390 custom rom from helios or the RX 480 custom rom? (Didn't find one; maybe my searchwords are wrong)
3.) What about flashing a 7950 to a "r9 280x". There is a video in Youtube wich unlocks the stream processor of 1792 to 2048.
Thx in advance
B.