Corsair vs Msi Computer RAM

Side-by-side price per gigabyte comparison across 165 products.

As of March 2026, Corsair averages $16.0042/GB across 151 products while Msi averages $12.2828/GB across 14 products on BuyPerUnit. Msi offers 23% better value per gigabyte for computer ram.

Corsair

Avg $/GB$16.0042

Best $/GB$6.2497

Price Range$6.2497 – $36.9684

Products151

Cheapest Product

CORSAIR Vengeance 32GB (2 x 16GB) 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model CMSX32GX4M2A2666C18

32GB · $199.99 · newegg

Msi

Better Value

Avg $/GB$12.2828

Best $/GB$6.4375

Price Range$6.4375 – $18.7342

Products14

Cheapest Product

CMS 16GB (1X16GB) DDR4 19200 2400MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with MSI Desktop Trident 3 Arctic 8th, Trident 3 Arctic 9th,,...

16GB · $103.00 · newegg

Top Products Compared

Rank	Brand	Product	Capacity	$/GB	Price	Retailer
1	Corsair	CORSAIR Vengeance 32GB (2 x 16GB) 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model CMSX32GX4M2A2666C18	32GB	$6.2497	$199.99	newegg
1	Msi	CMS 16GB (1X16GB) DDR4 19200 2400MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with MSI Desktop Trident 3 Arctic 8th, Trident 3 Arctic 9th,,...	16GB	$6.4375	$103.00	newegg
2	Corsair	CORSAIR Vengeance LPX DDR4 RAM 32GB (2x16GB) 3200MHz CL16-20-20-38 1.35V Intel AMD Desktop Computer Memory - Black (CMK32GX4M2E3200C16)	32 GB	$6.8747	$219.99	amazon
2	Msi	NEMIX RAM 128GB (4X32GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V CL22 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory KIT Compatible with MSI MAG B550...	128GB	$7.1327	$912.99	newegg
3	Corsair	CORSAIR Vengeance LPX 32GB (2 x 16GB) 288-Pin PC RAM DDR4 3600 (PC4 28800) Desktop Memory Model CMK32GX4M2D3600C18S	32GB	$7.7813	$249.00	newegg
3	Msi	NEMIX RAM 64GB (2X32GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V CL22 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory KIT Compatible with MSI Creator...	64GB	$7.1405	$456.99	newegg
4	Corsair	CORSAIR - VENGEANCE 32GB (1x32GB) DDR5 4800MHz C40 SODIMM Laptop Memory - Black	32 GB	$7.8122	$249.99	bestbuy
4	Msi	NEMIX RAM 32GB (2X16GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V CL22 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory KIT Compatible with MSI B550-A PRO...	32GB	$8.4059	$268.99	newegg
5	Corsair	CORSAIR Vengeance RGB PRO DDR4 RAM 32GB (2x16GB) 3200MHz CL16-20-20-38 1.35V Intel AMD Desktop Computer Memory - Black (CMW16GX4M2C3200C16)	32 GB	$8.1234	$259.95	amazon
5	Msi	NEMIX RAM 32GB (2X16GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V CL22 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory KIT Compatible with MSI B550M...	32GB	$8.4059	$268.99	newegg

Which Should You Buy?

Based on current pricing data, Msi offers better overall value for computer ram at an average of $12.2828/GB compared to Corsair's $16.0042/GB — that's roughly 23% less per gigabyte.

Msi's best deal is the CMS 16GB (1X16GB) DDR4 19200 2400MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with MSI Desktop Trident 3 Arctic 8th, Trident 3 Arctic 9th,,... (16GB) at $6.4375/GB, while Corsair's cheapest option is the CORSAIR Vengeance 32GB (2 x 16GB) 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model CMSX32GX4M2A2666C18 (32GB) at $6.2497/GB.

However, price per GB isn't everything — consider factors like warranty, performance specs, and your specific capacity needs. Check individual product pages for detailed specifications.

Frequently Asked Questions

Is Corsair or Msi cheaper per GB for computer ram?

As of March 2026, Msi averages $12.2828/GB compared to Corsair at $16.0042/GB. Msi is approximately 23% cheaper per gigabyte on average.

How many Corsair and Msi computer ram does BuyPerUnit track?

BuyPerUnit currently tracks 151 Corsair products and 14 Msi products in the computer ram category, all ranked by price per gigabyte.

What is the cheapest Corsair computer ram per GB?

The cheapest Corsair option is the CORSAIR Vengeance 32GB (2 x 16GB) 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model CMSX32GX4M2A2666C18 at $6.2497/GB ($199.99 for 32GB).

What is the cheapest Msi computer ram per GB?

The cheapest Msi option is the CMS 16GB (1X16GB) DDR4 19200 2400MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with MSI Desktop Trident 3 Arctic 8th, Trident 3 Arctic 9th,,... at $6.4375/GB ($103.00 for 16GB).

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