Recent content by DiZeX

@mattystonnie Thanks very much! My RX 5700XTs OpenCL score went hugely up with your SSDT! Geekbench 5: Before 59150, after 68572! Thats does +16%! :eek::)

No, I haven't tested those active display port adapters. Like you, I have only passive adapters. And regarding USB3-DVI adapter (Ugreen USB 3.0 to DVI, which runs DisplayLink's DL-3500 chipset, v2.5 drivers), it just works as well or badly as plugging the display straight to second 280X. The...

After testing, it isn't stable if there are two displays connected. It doesn't matter if I plug displays to different graphics cards or both displays in same graphics card. It's stable with only one display and dual graphics cards. I've also tested to enabling IGP, works somewhat, doesn't...

I also did a build. i7-4790K, Asus Z79-A, 2 x Sapphire Toxic R9 280X (Radeon), 32GB. El Capitan 10.11.3 BruceX to ProRes 422HQ: 17 seconds. Geekbench 3 32-bit: SingleCore 4046, MultiCore 15293. Luxmark v3.1: 26785 Pretty neat. :) Many thanks to rwillett for hinting that dual R9 280Xs are...