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DDDR4 2133 Mhz overclocking - how hard can i push it?

uberas
By uberas
in CPUs, Motherboards, and Memory
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Posted

Hi guys, I've got two sticks of micron CT8G4DFD8213.C16FBD2

My motherboard is a bit weak: Gigabyte A320M-S2H

Basically, I have to push them a bit due to ryzen 2200g. I've managed to jump for 2667mhz with stock CL (15) and no voltage jump so 1.2V. However, I've tried 1.25V and 2777mhz and PC won't boot - should I try to rise the voltage further? I know RAM sticks nowadays use 1.35V with XMP anyway but I'm not sure that's the case with these old ones. 

Thanks.

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Why not? memory uses very little power even under high voltage so you dont even need those with heatsinks.

CPU: i7-2600K 4751MHz 1.44V (software) --> 1.47V at the back of the socket Motherboard: Asrock Z77 Extreme4 (BCLK: 103.3MHz) CPU Cooler: Noctua NH-D15 RAM: Adata XPG 2x8GB DDR3 (XMP: 2133MHz 10-11-11-30 CR2, custom: 2203MHz 10-11-10-26 CR1 tRFC:230 tREFI:14000) GPU: Asus GTX 1070 Dual (Super Jetstream vbios, +70(2025-2088MHz)/+400(8.8Gbps)) SSD: Samsung 840 Pro 256GB (main boot drive), Transcend SSD370 128GB PSU: Seasonic X-660 80+ Gold Case: Antec P110 Silent, 5 intakes 1 exhaust Monitor: AOC G2460PF 1080p 144Hz (150Hz max w/ DP, 121Hz max w/ HDMI) TN panel Keyboard: Logitech G610 Orion (Cherry MX Blue) with SteelSeries Apex M260 keycaps Mouse: BenQ Zowie FK1

 

Model: HP Omen 17 17-an110ca CPU: i7-8750H (0.125V core & cache, 50mV SA undervolt) GPU: GTX 1060 6GB Mobile (+80/+450, 1650MHz~1750MHz 0.78V~0.85V) RAM: 8+8GB DDR4-2400 18-17-17-39 2T Storage: HP EX920 1TB PCIe x4 M.2 SSD + Crucial MX500 1TB 2.5" SATA SSD, 128GB Toshiba PCIe x2 M.2 SSD (KBG30ZMV128G) gone cooking externally, 1TB Seagate 7200RPM 2.5" HDD (ST1000LM049-2GH172) left outside Monitor: 1080p 126Hz IPS G-sync

 

Desktop benching:

Cinebench R15 Single thread:168 Multi-thread: 833 

SuperPi (v1.5 from Techpowerup, PI value output) 16K: 0.100s 1M: 8.255s 32M: 7m 45.93s

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1.35 should be fine, good luck OC'ing

desktop

Spoiler

r5 3600,3450@0.9v (0.875v get) 4.2ghz@1.25v (1.212 get) | custom loop cpu&gpu 1260mm nexxos xt45 | MSI b450i gaming ac | crucial ballistix 2x8 3000c15->3733c15@1.39v(1.376v get) |Zotac 2060 amp | 256GB Samsung 950 pro nvme | 1TB Adata su800 | 4TB HGST drive | Silverstone SX500-LG

HTPC

Spoiler

HTPC i3 7300 | Gigabyte GA-B250M-DS3H | 16GB G Skill | Adata XPG SX8000 128GB M.2 | Many HDDs | Rosewill FBM-01 | Corsair CXM 450W

 

 

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YES push that RAM! You should easily be able to get 2933-3000mhz 16-18-18-35 at 1.35V-1.4V (just stay under 1.5V :))

8700K @ 5.2ghz 1.29V, 4x8 Rev.E @ 4040 13-20-20-39 1.7V.

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1 hour ago, alatron978 said:

YES push that RAM! You should easily be able to get 2933-3000mhz 16-18-18-35 at 1.35V-1.4V (just stay under 1.5V :))

Got it guys, 2933mhz 16-18-18-18-36 1.35V :D

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47 minutes ago, uberas said:

Got it guys, 2933mhz 16-18-18-18-36 1.35V :D

awesome work! now go for 3000mhz!

8700K @ 5.2ghz 1.29V, 4x8 Rev.E @ 4040 13-20-20-39 1.7V.

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10 hours ago, alatron978 said:

 

awesome work! now go for 3000mhz!

I’m a bit worried at this point, will try it but that’s gonna be like 50% increase ?

Does crucial use Samsung memory? I’m surprised that it actually works 

3000mhz 16-18-18-18-36 1.35V - well done micron I would say.

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