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Upgrating RAM with different latency

Ngila
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I have Klevv Bolt, 8GB, 3000Mhz with 15-16-16-30 latency.. Now i want to purchase another 8GB RAM, but i cannot find the same model(Im from India), Can you guys  suggest me which RAM should i buy.. All the other RAM i search have different latency.. I use Ryzen 5 3600 and MSI B450 Carbon Pro AC

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https://linustechtips.com/topic/1157187-upgrating-ram-with-different-latency/
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different latency wont do that much harm, 3000MHz 15-17-17-37 should be far more common

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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What values does the other ram have, and what type is it exactly?

Usually, you just need to have working latencies for both. If the new ram has 16-18-18-34 at 3000 you will have to set it at these values- I guess you will try to have dual-channel?

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Usually your motherboard will automatically adjust the timings to the slowest kit.

 

After that you can try to run both kits at the speed of the faster one.

My Gaming PC:
Inno3D iChill Black - RTX 4080 - +500 Memory, undervolted Core, 2xCorsair QX120 (push) + 2xInno3D 120mm (pull)
AMD Ryzen 7 7800X3D - NZXT x72
G.SKILL Trident Z @6000MHz CL30 - 2x16GB
Asus Strix X670E-E Gaming

1x500GB Samsung 960 Pro (Windows 11 + 10)

1x2TB Kingston KC3000 (Games)

1x1TB WD Blue SN550 (Programs)

1x1TB Samsung 870 EVO (Programs)
Corsair RM-850X + native 12VHPWR-Cable

Lian Li O11 Vision
Alienware 360 HZ QD-OLED AW2725DF, MSI Optix MAG274QRFDE-QD, BenQ ZOWIE XL2720

Logitech G Pro Wireless Superlight 2
Wooting 60HE

Audeze LCD2-C + FiiO K3

Klipsch RP600-M + Klipsch R-120 SW

 

My Notebook:

MacBook Pro 16 M1 Pro - 16GB

 

Proxmox-Cluster:

  • Ryzen 9 3950X, Asus Strix X570E F-Gaming, 4x32GB3200MHz ECC, 2x 512GB NVMe ZFS-Mirror (Boot, Testing-VMs + TrueNAS L2ARC), 2x14TB ZFS-Mirror + 1x3TB (TrueNAS-VM), 1x 1TB Samsung 980 Pro NVMe (Ceph-OSD), Dual 10G NIC (Ceph), 2.5G NIC (VMs), 1G NIC (Cluster)
  • i7 8700k delidded undervolted, Gigabyte Z390 UD, 4x16GB 3200MHz, 2x 360GB HDD ZFS-Mirror (Boot), 1x 1TB Samsung 980 Pro NVMe (Ceph-OSD), Dual 10G NIC (Ceph), 2.5G NIC (VMs), 1G NIC (Cluster)
  • i5 4670, 3x4GB + 1x8GB 1600MHz, 2x 240GB HDD ZFS-Mirror (Boot), 1x 1TB Samsung 980 Pro NVMe (Ceph-OSD), Dual 10G NIC (Ceph), 2.5G NIC (VMs), 1G NIC (Cluster)

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  • i5 4670, 4x4GB 1600MHz, 2x2TB ZFS-Mirror, 2,5G NIC
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37 minutes ago, Sir0Tek said:

What values does the other ram have, and what type is it exactly?

Usually, you just need to have working latencies for both. If the new ram has 16-18-18-34 at 3000 you will have to set it at these values- I guess you will try to have dual-channel?

Corsair vengance.. 16-20-20-38 at 3000mhz

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