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Thread: Z390-F & 4266 MHz RAM 2x8GB
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07-14-2019 02:17 PM #1
digitalizeur PC Specs Motherboard ROG STRIX Z370-F GAMING Processor Intel Core i7-8700K Memory (part number) 2x8GB Corsair Vengeance Pro RGB 4000 MHz C19 Graphics Card #1 ROG-STRIX-RTX2080Ti-O11G-GAMING Monitor ROG SWIFT PG258Q Storage #1 Samsung 970 EVO 500GB PCIE x4 CPU Cooler Corsair H100i Pro RGB Case Corsair Crystal Series 570X Power Supply Corsair HX850i Keyboard Corsair K70 RGB MK.2 Rapid Fire Mouse Corsair M65 Elite Black Headset Corsair VOID Pro RGB Wireless Mouse Pad Corsair MM800 RGB Hard Surface OS MicroSoft Windows 10 Pro x64 Network Router BBOX3 XStream Proximus Accessory #1 Corsair Commander Pro Accessory #3 Xbox One Controller Wired
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Z390-F & 4266 MHz RAM 2x8GB
Hello,
I can't succeed to POST at 4266 MHz but at 4100 MHz only. I have tried to ioncrease the voltage over 1,45 Volt, but probably not more than 1,46 Volt, and, I know that the maximum allows to 1,5 Volt.
The kit is from Corsair, the Vengeance RGB Pro: CMW16GX4M2K4266C19 and they are 2x8 GB.
I have also overclocked the CPU with the "AI" Auto OC. The CPU VCCIO is at 1,4 V and the SA at 1,4 V and this seems too high, but, this did not crashed or anything at 4100 MHz, I have asked Asus to add this kit of ram to the QVL in a next BIOS update.
Why advertising a support of 4266 MHz ram while it cannot? Just only those G Skill ones who are 4x8GB each...
Do you have any other ideas ?
The CPU is a i9-9900K
I have suceeded to POST on my Z370-F a 4000 MHz RAM who isn't QVL (same corsair ones) and all I had to do is to increase a little bit the RAM voltage, but, here, I wonder if I should go near of the 1,47 to 1,50 V ?
Last edited by digitalizeur; 07-14-2019 at 02:27 PM.