F5F Stay Refreshed Power Users Overclocking I’m unable to overclock the Corsair Vengeance LPX 16GB DDR4 memory kit.

I’m unable to overclock the Corsair Vengeance LPX 16GB DDR4 memory kit.

I’m unable to overclock the Corsair Vengeance LPX 16GB DDR4 memory kit.

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Erza001
Junior Member
10
08-30-2016, 06:52 PM
#1
My memory isn't performing well. The A-xmp command doesn't work properly. I'm unsure what steps to take.
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Erza001
08-30-2016, 06:52 PM #1

My memory isn't performing well. The A-xmp command doesn't work properly. I'm unsure what steps to take.

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Colefusion
Senior Member
382
08-30-2016, 06:59 PM
#2
I'm a bit confused about this. Are you thinking your motherboard is a mix of ASUS and MSI parts? Normally, if XMP isn't working, you might want to try turning on DOCP so the XMP settings can be properly converted for AMD's CPU and chipset. Read more for details. What do XMP, DOCP, EOCP mean? Forums. If you've already tried DOCP and it didn't help, another option is to manually adjust the speed and timings on the RAM sticks, following the information on the stickers.
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Colefusion
08-30-2016, 06:59 PM #2

I'm a bit confused about this. Are you thinking your motherboard is a mix of ASUS and MSI parts? Normally, if XMP isn't working, you might want to try turning on DOCP so the XMP settings can be properly converted for AMD's CPU and chipset. Read more for details. What do XMP, DOCP, EOCP mean? Forums. If you've already tried DOCP and it didn't help, another option is to manually adjust the speed and timings on the RAM sticks, following the information on the stickers.

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Charming
Junior Member
17
09-06-2016, 10:26 PM
#3
the amd chipset feels similar to running 3000 ram at 2933.
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Charming
09-06-2016, 10:26 PM #3

the amd chipset feels similar to running 3000 ram at 2933.

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_iSing
Member
50
09-07-2016, 03:58 PM
#4
Hello, thank you for confirming the details on your sheet. My PC's motherboard is listed as Asus/MSI, which is fine. I'm not very familiar with computers, but I'll attempt your method and follow up.
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_iSing
09-07-2016, 03:58 PM #4

Hello, thank you for confirming the details on your sheet. My PC's motherboard is listed as Asus/MSI, which is fine. I'm not very familiar with computers, but I'll attempt your method and follow up.

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Ellie_Mae_22
Junior Member
46
09-09-2016, 04:02 AM
#5
hello, i used memory try it and it didn't work. when i set it to 2933 it saved in the bios, but when i opened windows and checked task manager it only showed 1467 mhz. i was thinking of entering the selected times on the stick with 3000 mhz, 15-17-17-35/1.35v, but those times only had 4 slots while the input area had 5.
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Ellie_Mae_22
09-09-2016, 04:02 AM #5

hello, i used memory try it and it didn't work. when i set it to 2933 it saved in the bios, but when i opened windows and checked task manager it only showed 1467 mhz. i was thinking of entering the selected times on the stick with 3000 mhz, 15-17-17-35/1.35v, but those times only had 4 slots while the input area had 5.

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SarieMC
Junior Member
37
09-09-2016, 10:15 AM
#6
DDR means Double Data Rate.
The rate shown in Task Manager is single, but doubling it gives you 2934, which equals the actual speed of your RAM.
All systems are functioning properly.
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SarieMC
09-09-2016, 10:15 AM #6

DDR means Double Data Rate.
The rate shown in Task Manager is single, but doubling it gives you 2934, which equals the actual speed of your RAM.
All systems are functioning properly.

M
moutank_
Junior Member
14
09-09-2016, 11:32 AM
#7
Sorry for my lack of understanding. Appreciate your assistance. Have a wonderful day/night.
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moutank_
09-09-2016, 11:32 AM #7

Sorry for my lack of understanding. Appreciate your assistance. Have a wonderful day/night.

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VickiRainbow
Member
69
09-09-2016, 02:33 PM
#8
Some chipset, motherboard, CPU, and RAM setups won't reach exactly 3000MHz. When XMP is enabled for that frequency, it automatically reduces it to 2933MHz. This isn't an error on your part; your gear is functioning correctly. The issue lies in the internal frequencies and their multipliers, which don't sum up to 3000 but instead settle at 2933.
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VickiRainbow
09-09-2016, 02:33 PM #8

Some chipset, motherboard, CPU, and RAM setups won't reach exactly 3000MHz. When XMP is enabled for that frequency, it automatically reduces it to 2933MHz. This isn't an error on your part; your gear is functioning correctly. The issue lies in the internal frequencies and their multipliers, which don't sum up to 3000 but instead settle at 2933.

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TheTime_
Junior Member
27
09-22-2016, 07:52 PM
#9
LOL. The main problem was they thought the speeds in Task Manager were half what they expected, but I clarified it's due to DDR technology, which means double data rate. Just multiplying that number gave the actual RAM speed. It turned out it was actually running at 2934 normally.
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TheTime_
09-22-2016, 07:52 PM #9

LOL. The main problem was they thought the speeds in Task Manager were half what they expected, but I clarified it's due to DDR technology, which means double data rate. Just multiplying that number gave the actual RAM speed. It turned out it was actually running at 2934 normally.