Recent content by Nightfury117

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    at wits end with r9 290x cf performance...

    I've updated the drivers (16.3.1) , and for the card posted about, I just got 10659 for firestrike , 5238 on firestrike extreme and 1447 with 57.4 fps average For the card I talked about previously, I got 10654 for firestrike, max 69 C (same with above), 5248 on firestrike extreme and 1446 or...
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    at wits end with r9 290x cf performance...

    I've now also tested the second card, same max temp for firestrike extreme (68 c) score was 5220 and for just firestrike it was 10428, I've just benchmarked it in heaven with the same conditions and it got 740 O.o, I'm going to try it again and see what was wrong... Ok i've just checked temps...
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    at wits end with r9 290x cf performance...

    ok so I just reran fire strike extreme v 1.1 with 1 of the cards running at PCI-E x16 Gen 3 OC'd with a core clock of 1070 and a Memory clock of 1320 and with a max temp of 68 C and I got 5240, and then 10,501 with just Fire strike, which actually seems reasonable (I actually ran this with the...
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    at wits end with r9 290x cf performance...

    I've run some tests with firestrike extreme, so when running the whole test, in the final"combined" test I got 17.02 fps, in this the cards were running hot (recorded with MSI afterburner around 88 for the top and 84 for the bottom with a high fan speed) for around 5 minutes. However, I ran just...
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    at wits end with r9 290x cf performance...

    I should also mention that the FPS in Witcher 3 is pretty sporadic, it will go between 45-60 fps quite quickly (I have a fairly recent patch v1.10)
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    at wits end with r9 290x cf performance...

    The new drivers didn't seem to have an effect for heaven, when I ran firestrike in extreme (1440 x 2560) with the new drivers I only got 9367 :/
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    at wits end with r9 290x cf performance...

    Thanks I'll give that a go, I also just ran firestrike pro and got around 13400?
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    at wits end with r9 290x cf performance...

    I've looked on the AMD website and it seems that 15.12 is the newest driver offered?
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    at wits end with r9 290x cf performance...

    So i've posted about this before, essentially, my crossfire performance is extremely shabby, I'm running two r9 290x's with stock coolers. So far, I've determined 1) it's unlikely to be the power supply, A corsair rm1000 2) Unlikely it is bottlenecking from the processor, i7 4790k. 3) It...
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    can I change from x4/x8 to x8/x8, is this the reason for my r9 290x CF poor performance?

    As was mentioned, something was wrong with the board, the pins in the lower PCI-E slot had been bent out of place and meant it was physically limited to x4 (sorry this came a little late, it was only recently that I figured this out.)
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    Generally sad r9 290x crossfire performance

    The temperatures of both cards (especially the lower card) rarely exceed 90 (the cards are designed to run at 95 normally) so I'm not sure if it's thermal throttle, the GPU clocks also seem fairly consistent, how could I be sure that it was/wasn't thermal throttle?
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    Generally sad r9 290x crossfire performance

    Hello Everyone, I have two r9 290x's running in crossfire, I've been getting slightly poor performance in a variety of games but just assumed it was poor optimization, I tried bench marking to check and I only got around 2500 on Unigine Heaven and 3900 on Valley, both cards are slightly...
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    The Best Gaming pc built in $1300

    The R9 390x is fairly power hungry so (around 369 watts) this will be the main reason to pick out a decent power supply, again, I don't know how much you can spend on your PSU and if you plan to install another graphics card in the future. A 600 watt power supply will probably be fine for one...
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    can I change from x4/x8 to x8/x8, is this the reason for my r9 290x CF poor performance?

    could changing from dx11 to dx9 have anything to do with it?