Why does it say DDR3 2400 in the ram memory technology area and if that isn't a mistake, what does that mean vs "DDR 400"?

Its not a typo. RAM can only run at 2400 speed unless your cpu is capable of handling overclocked RAM. Which 3200 speed RAM is indeed, factory-overclocked. When you install the RAM, you need to enable the XMP RAM feature in the bios in order to run at 3200. Otherwise, it will run at 2400 like normal RAM. So before purchasing this, you need to make sure that your motherboard will support 3200 RAM (which means that you will have the option to enable XMP in the bios) and of course, that your CPU can too.

Anyone using with a ryzen 5 1600? what speeds can you get with this? putting together a gaming pc with my son - have an asus rog b350 mobo.

I have the same motherboard. asus ROG strix motherboard b350-f right? I recently had downloaded the most recent bios to be released for the motherboard and when my ddr4 3600mhz cl18 2x16gb (32gb total) showed up only 18 hours after I clicked place order btw, i turned off pc, cleared CMOS, took out my old ram after unplugging the pc's power unit and waiting 30 seconds, then put in the new sticks. Only two dims, dual channel (cause that is the best) and it worked out of the box, just setting the docp profile to be selected.. BUT I use a 3800XT on my b350-f mobo, and again it has the MOST RECENT BIOS FLASH. So i am not sure that FIRST GEN Ryzen is going to cut it. on my 1700, on this same motherboard i could NEVER get above 3000mhz and that was with a lot of custom fiddling so yes it works with at least the 3800xt ryzen chip, which is the same socket as the first gen of ryzen, so just update via secondhand or FB marketplace and buy a 3800xt (why the XT variant? Good Question, well that 3800XT is the only variant of desktop cpu's that have the name sake of the 3000 series chips, but actually has an architecture MUCH closer to the 5000. Mine boost as high as 4.95ghz. first time ive seen a ryzen cpu report a core hitting that close to 5ghz the 3000 series chips will not boost that high... no matter what

Can you mix c18 and c16 of the same corsair ram ? can you make them identical in bios?

You can mix speeds, but it's not recommended. As another said the system will try to run your memory at the speed of the slowest RAM. Yes you can change BIOS setting to make both RAM kits set to the same timings, and that usually means setting the tertiary timings as well, to make them the same, so they are matched identically. Of course both kits have to accept those timings. This is probably the best method when mixing kits. So, set the slowest kit first to where it's stable, and that means also running memory tests, then add the second kit and match the timings. And yes this means you're making them identical in BIOS. The CPU and MB also play a factor in all this, and to me it sounds like you're making this a system with 4 sticks. If you're getting the CPU at the border of its capability with 3600 memory (too much for Zen, Zen+, borderline for Zen2, Zen 3) you'll probably have to boost the memory controller voltage a tiny bit, and watch some video, look at what's suggested when trying to run 4 sticks at such a high speed.

Can I overclock these to 3200mhz on a asus b350 plus/ ryzen 1700? I have tried and all I get is the stock 2133mhz running dual channel.

I was able to overclock these up to 3200 MHz and run windows and games BUT it’s not very stable, many errors, but I was able to overclock stably at 2933mhz at 1.39v , was afraid to turn the voltage any higher and burn them out.

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Reviews

A**O

loved it

good quality and value for money, satisfied with the product sure recommended

15.09.2025

H**.

Good

15.01.2026

B**D

Good 2x32 GB 3600MHz

Arrived with the same serial number and works perfectly

23.06.2024

L**R

great with rog strix g15 2021

amazing , fast light , I feel my asus rog strix g15 2021 get evolved specially upgraded from 8 to 32gb

22.01.2023

R**Y

Just perfect

As advertised

8.05.2023

W**D

Great

Great price for the specs and works very well with ryzen

23.06.2020

A**R

Works as it should

Added a matching 2x 8 GB to my existing machine and it automatically took the same 3200 MHz XMP profile as the original pair.

13.09.2020

O**Y

Power Ram

Nice Ram

25.02.2022

A**R

Chegou dentro do prazo e o produto é otimo!

5.09.2025

G**H

Replacement parts for the computer - works well

18.09.2024

G**Y

Comme dab corsair est très bon

28.12.2025

J**P

Compré esta memoria sin estar 100 % seguro de que sería compatible con la placa del portátil, pero como es Amazon y se puede devolver, me arriesgué 🙂. La verdad es que funciona de maravilla: el portátil va mucho más rápido y fluido al manejar varias aplicaciones a la vez. Lo bueno es que los 32 GB y la velocidad de 3200 MHz hacen que todo cargue rápido y no haya tirones, y la instalación es bastante sencilla. Además, al venir en dos módulos de 16 GB aprovechas mejor el dual channel del portátil. Lo que mejoraría es que sería útil que viniera con algún pequeño manual específico para portátiles, pero por lo demás cumple perfectamente.

25.09.2025

K**L

produkt nie dziala, amazon.pl sprzedaje zwrocone produkty, swiadomie lub nie. ktos podmienia obudowe chlodzaca a w srodku jest kompletnie co innego, to na pewno nie wina producenta. filmujcie otwieranie paczki a idealnie od otwierania paczki do sprawdzenia w komputerze. moja pamiec nie miala nawet folii ochronnej, chociaz nie wiem czy nadal ją montują na napisie vengeance - kiedys tak robili. Czasem wystarczy spojrzec na kolor czy drobne elementy. Podejrzewam, ze zaznaczony na zdjeciu numer na naklejce pozwala ustalic historie przedmiotu.

19.08.2025

ASIN	B0143UM4TC
Are Batteries Included	No
Best Sellers Rank	#1,089 in Computers ( See Top 100 in Computers ) #15 in Internal Solid State Drives
Brand	Corsair
Color	Black
Computer Memory Type	DDR4 SDRAM
Customer Reviews	4.7 4.7 out of 5 stars (79,101)
Date First Available	19 August 2015
Form Factor	DIMM
Hard Drive Size	16 GB
Item Weight	100 g
Item model number	CMK16GX4M2B3200C16
Manufacturer	Corsair
Maximum Memory Supported	16 GB
Memory Clock Speed	3200 MHz
Memory Technology	DDR4
Processor Count	1
Product Dimensions	15.49 x 8.99 x 0.99 cm; 100 g
RAM Size	16 GB
Series	Vengeance LPX
Voltage	1.35 Volts
Wattage	125

CORSAIR VENGEANCE LPX 16GB (2x8GB) DDR4 3200 (PC4-25600) C16 1.35V Desktop Memory - Black

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