arthur3648
New Member
- Joined
- Jan 10, 2018
Today I have to show probably the cheapest ( but not the worst as you will find out later ) DDR4 memory available on our market - Crucial DDR4-2133 CL15 1.2V. In this thread will be presented four 8GB memory sticks marked as CT8G4DFD8213. Exactly the same memory can be found as 4x8GB kit under the CT4K8G4DFD8213 product number.
Right now 4x8GB kit cost about $408 on the Newegg what is at least $50 cheaper than any other 32GB kit that I found:
http://www.newegg.com/global/pl/Pro...861&cm_re=crucial_ddr4-_-20-148-861-_-Product
It's also the first DDR4 memory that we could see on stock in the online stores.
Full review ( without some overclocking results that you can find in this thread ) can be found here -> http://funkykit.com/89-reviews/memory/1380-crucial-32gb-ddr4-2133-cl15-memory-kit-review
If you can't see what is on the screenshots ( too small to read ) then please open picture in a new tab/window.
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Crucial used Micron D9RGQ IC
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Memory is standard desktop version without heatsinks. We also won't find XMP profiles so there is only one SPD profile which is running at 2133 15-15-15 1.2V. All motherboards shouldn't have any problems with this profile.
SPD: 2133 15-15-15-36 2N 1.20V
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AIDA64 has some problems to read memory speed at other strap than 100MHz so as you see at 127MHz bclk it's already showing 3800 memory clock what is impossible. In this case look at CPU-Z memory tab.
Test results and overclocking
2400 13-13-13-30 1N 1.35V
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2666 14-14-14-32 1N 1.35V
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2666 12-13-13-30 1N 1.50V
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2800 12-13-13-32 1N 1.50V
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2800 12-11-12-28 1N 1.50V
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3000 14-13-13-34 2N 1.50V
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I have to check tighter timings some more as 3000 14-12-12-32 1.50V is booting but is crashing in the middle of HyperPi 32M.
Maximum clock for now 1572MHz ( DDR4-3144 ) CL17 -> http://valid.canardpc.com/wz5twm I think I can make it run higher but I'm not sure if on my motherboard.
I have an ADATA Flame 1x8GB DDR4 2133MHZ 15-15-15-36 with heat dissipator, I have just tried to overclock it at 2735MHZ 15-17-17-35 and 1.236V, should I try a better one?
My motherboard is a Gigabyte Z170M-D3H DDR4.