Posted January 29, 2017 My setup: Intel i7 t930k Asus X99 deluxe motherboard Corsair vengence LPX 4x4GB 2800MHz DDR4 kit I'm new to oc, all I did was set XMP to 2.8GHz and run realbench for 8 hours. It stopped at 682m with instability detected. Should I up the system agent voltage? I forgot the RAM timings, let me know if it is needed. For some reason the 2.8GHz kit also has 3GHz XMP profile, tried that and realbench BSOD within 30m. Link to comment Share on other sites More sharing options... Link to post Share on other sites More sharing options...
Posted January 29, 2017 Try more VCCIO voltage first, system agent second. Stuff: i7 7700k @ (dat nibba succ) | ASRock Z170M OC Formula | G.Skill TridentZ 3600 c16 | EKWB 1080 @ 2100 mhz | Acer X34 Predator | R4 | EVGA 1000 P2 | 1080mm Radiator Custom Loop | HD800 + Audio-GD NFB-11 | 850 Evo 1TB | 840 Pro 256GB | 3TB WD Blue | 2TB Barracuda Hwbot: http://hwbot.org/user/lays/ FireStrike 980 ti @ 1800 Mhz http://hwbot.org/submission/3183338 http://www.3dmark.com/3dm/11574089 Link to comment Share on other sites More sharing options... Link to post Share on other sites More sharing options...
Posted January 29, 2017 Author 4 minutes ago, Lays said: Try more VCCIO voltage first, system agent second. How much should I up it to? Link to comment Share on other sites More sharing options... Link to post Share on other sites More sharing options...
Posted January 29, 2017 7 minutes ago, unregistered said: How much should I up it to? Stock is 0.950 I think, you can try 1.025 Stuff: i7 7700k @ (dat nibba succ) | ASRock Z170M OC Formula | G.Skill TridentZ 3600 c16 | EKWB 1080 @ 2100 mhz | Acer X34 Predator | R4 | EVGA 1000 P2 | 1080mm Radiator Custom Loop | HD800 + Audio-GD NFB-11 | 850 Evo 1TB | 840 Pro 256GB | 3TB WD Blue | 2TB Barracuda Hwbot: http://hwbot.org/user/lays/ FireStrike 980 ti @ 1800 Mhz http://hwbot.org/submission/3183338 http://www.3dmark.com/3dm/11574089 Link to comment Share on other sites More sharing options... Link to post Share on other sites More sharing options...
Posted January 30, 2017 Author OK, there are 2 settings, VCCIO CPU 1.05V (actual value is set to auto) and VCCIO PCH 1.05V (actual value is set to auto), which do I change and what is the difference? PS: the 1.05V is not the value but the hardcoded setting name. Link to comment Share on other sites More sharing options... Link to post Share on other sites More sharing options...
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