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HD7870 + Linux gives terrible performance - Page 3

post #21 of 24
TP-LINK TL-WN781ND Wireless N150 PCI Express Adapter, 150Mbps, IEEE 802.1b/g/n, WEP/WPA/WPA2

Cheaper, never had any issues with it under any Linux distro or Windows. The range isn't the best, but you can't beat the compatibility for the price. Also, antennaes are cheap.

Just search the feedback for Ubuntu.
post #22 of 24
Thread Starter 
I have the 2 antana version. I think I broke it by hot plugging it though, I'll test it once I install my linux.

Stupid linux is a bit larger than an average CD, and I don 't have any DVDs left. I'm trying to boot it from my USB, but so far Live Linux USB creator doesn't work.

I'm using 13.04
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post #23 of 24
Try using unetbootin to create the live usb for the installer. Usually works pretty well since its more actively maintained.
    
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CPUMotherboardGraphicsRAM
Core i7 920 D0 4.2ghz HT (1.3625v) Asus R3E 2xGTX 460 (non SLi, no overclock) 6x2gb G.skill @ 6-8-6-24-1T 
Hard DriveOptical DriveOSMonitor
WD-VR 300GBx1, 2xWD 1tb,2x60gb Agility Some crappy combo burner... Arch x64 3xDell U2410f rev A02 
KeyboardPowerCaseMouse
X-Armor U9BL TT Toughpower 1200w (NTB more efficient) Mountain Mods Pinnacle 24 CYO Roccat Kone (R.I.P. A4Tech x7) 
Mouse Pad
Steelpad Experience I-1 
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post #24 of 24
Thread Starter 
Thanks but I found an empty DVD and installed it already. However, legacy AMD drivers doesn't work (for Ati HD 4650). Not a problem though, I just bought a 7850 from a fellow OCNer and I'll try the 13.4 drivers tomorrow.

If I have time, I'll try out the 13.8 as well to see how well crossfire works on linux thumb.gif
Power Bac G5
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i5 6600K @ 4.5Ghz R9 280X with no FreeSync support 8GB 2800Mhz Samsung 850 EVO 250GB 
Hard DriveMonitorPowerCase
2x ADATA SP550 120GB RAID 0 AOC 4k FreeSync TN Panel EVGA SuperNova NEX 750B Parts Directly On Top Cardboard Box 
  hide details  
Reply
Power Bac G5
(8 items)
 
  
CPUGraphicsRAMHard Drive
i5 6600K @ 4.5Ghz R9 280X with no FreeSync support 8GB 2800Mhz Samsung 850 EVO 250GB 
Hard DriveMonitorPowerCase
2x ADATA SP550 120GB RAID 0 AOC 4k FreeSync TN Panel EVGA SuperNova NEX 750B Parts Directly On Top Cardboard Box 
  hide details  
Reply
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