F5F Stay Refreshed Hardware Desktop Corsair Ram stays stable without overclocking.

Corsair Ram stays stable without overclocking.

Corsair Ram stays stable without overclocking.

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Tyazoyd
Member
71
12-07-2017, 10:41 AM
#1
Details: Intel i7-8700 Corsair CMK16GX4M2B3000C15W Vengeance LPX 32GB (4 x 8 GB) DDR4 3000 MHz C15 XMP 2.0 MSI z370-A Pro Hi. Recently added another 16GB of Corsair RAM. The first 16GB booted at 3066MHz, but the second 16GB only works at 2133MHz (default). I suspect BIOS tweaks are needed—adjusted voltage and timings. Enabled XMP, it set to 2933MHz still no boot. Running latest BIOS? Any suggestions or guidance? Thanks, Evynglai
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Tyazoyd
12-07-2017, 10:41 AM #1

Details: Intel i7-8700 Corsair CMK16GX4M2B3000C15W Vengeance LPX 32GB (4 x 8 GB) DDR4 3000 MHz C15 XMP 2.0 MSI z370-A Pro Hi. Recently added another 16GB of Corsair RAM. The first 16GB booted at 3066MHz, but the second 16GB only works at 2133MHz (default). I suspect BIOS tweaks are needed—adjusted voltage and timings. Enabled XMP, it set to 2933MHz still no boot. Running latest BIOS? Any suggestions or guidance? Thanks, Evynglai

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StudNicholas
Junior Member
36
12-09-2017, 07:25 AM
#2
I reviewed the details of the items I purchased. It seems there might be a mix-up: I already had CMK16GX4M2D3000C16W installed, while the RAM in the system is CMK16GX4M2B3000C15W. I ordered another C16W and returned the C15W, hoping it would resolve the problem. I should have double-checked my orders earlier!
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StudNicholas
12-09-2017, 07:25 AM #2

I reviewed the details of the items I purchased. It seems there might be a mix-up: I already had CMK16GX4M2D3000C16W installed, while the RAM in the system is CMK16GX4M2B3000C15W. I ordered another C16W and returned the C15W, hoping it would resolve the problem. I should have double-checked my orders earlier!