Tahiti R9 280x 17 Hash Rate

strepitosostrepitoso Member Posts: 1
Hi Guys!!

I'm new here!
I've buy a Tahiti R9 280x to start try mining. but i've a question... all work fine, but my hashrate is ~17 ms/h

My PC Configuration is minimal.

Ubuntu 15
AMD Athlon XP 64 (old CPU)
4 GB Ram
600 Watt power supply
Tahiti R9 280x

I've read on the forum the hashrate for R9 280x is about ~22 ms/h

I've have try to setup memory clock / core clock and voltage and mining in different Pool.

This is my actual configuration is default:
1000 Engine Clock / 1500 Memory Clock / 1.2VDC


Is possible the problem is the HW? Power Supply or Old CPU?


This is the Output:

11:52:29 AM|qtminer Mining on PoWhash #7754124f… : 17441296 H/s = 34865152 hashes / 1.999 s
11:52:31 AM|qtminer Mining on PoWhash #7754124f… : 17432576 H/s = 34865152 hashes / 2 s
11:52:33 AM|qtminer Mining on PoWhash #7754124f… : 17432576 H/s = 34865152 hashes / 2 s
11:52:35 AM|qtminer Mining on PoWhash #7754124f… : 17441296 H/s = 34865152 hashes / 1.999 s
11:52:37 AM|qtminer Mining on PoWhash #7754124f… : 17432576 H/s = 34865152 hashes / 2 s
11:52:39 AM|qtminer Mining on PoWhash #7754124f… : 17441296 H/s = 34865152 hashes / 1.999 s
11:52:41 AM|qtminer Mining on PoWhash #7754124f… : 17432576 H/s = 34865152 hashes / 2 s



Thank You So Much!!
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