The CORSAIR Dominator Titanium 32GB (2 x 16GB) DDR5 6400 (PC5 51200) Desktop Memory Model CMP32GX5M2B6400C32W costs $20.3122/GB while the OWC 32GB (4x8GB) DDR3 1866 PC3-14900 CL13 2Rx8 240-pin 1.5V Non-ECC UDIMM Memory RAM Module Kit costs $3.9512/GB. OWC 32GB (4x8GB) DDR3 1866 PC3-14900 CL13 2Rx8 240-pin 1.5V Non-ECC UDIMM Memory RAM Module Kit offers 81% better value per gigabyte as of May 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
CORSAIR Dominator Titanium 32GB (2 x 16GB) DDR5 6400 (PC5 51200) Desktop Memory Model CMP32GX5M2B6400C32W vs OWC 32GB (4x8GB) DDR3 1866 PC3-14900 CL13 2Rx8 240-pin 1.5V Non-ECC UDIMM Memory RAM Module Kit — Which Is Better Value?
Specification Comparison
| Spec | CORSAIR Dominator Titanium 32GB (2 x 16GB) DDR5 6400 (PC5 51200) Desktop Memory Model CMP32GX5M2B6400C32W | OWC 32GB (4x8GB) DDR3 1866 PC3-14900 CL13 2Rx8 240-pin 1.5V Non-ECC UDIMM Memory RAM Module Kit |
|---|---|---|
| Brand | Corsair | OWC |
| Capacity | 32GB | 32GB |
| $/GB | $20.3122 | $3.9512 |
| Price | $649.99 | $126.44 |
| Retailer | Newegg | Newegg |
| Category | Computer RAM | Computer RAM |
| Subcategory | desktop | desktop |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the OWC 32GB (4x8GB) DDR3 1866 PC3-14900 CL13 2Rx8 240-pin 1.5V Non-ECC UDIMM Memory RAM Module Kit offers better value at $3.9512//GB compared to the CORSAIR Dominator Titanium 32GB (2 x 16GB) DDR5 6400 (PC5 51200) Desktop Memory Model CMP32GX5M2B6400C32W at $20.3122//GB — that's roughly 81% less per gigabyte.
The best deal for the OWC 32GB (4x8GB) DDR3 1866 PC3-14900 CL13 2Rx8 240-pin 1.5V Non-ECC UDIMM Memory RAM Module Kit is $126.44 at Newegg, while the CORSAIR Dominator Titanium 32GB (2 x 16GB) DDR5 6400 (PC5 51200) Desktop Memory Model CMP32GX5M2B6400C32W starts at $649.99 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each CORSAIR Dominator Titanium 32GB (2 x 16GB) DDR5 6400 (PC5 51200) Desktop Memory Model CMP32GX5M2B6400C32W and OWC 32GB (4x8GB) DDR3 1866 PC3-14900 CL13 2Rx8 240-pin 1.5V Non-ECC UDIMM Memory RAM Module Kit product page for detailed specifications and price history.
Frequently Asked Questions
Is CORSAIR Dominator Titanium 32GB (2 x 16GB) DDR5 6400 (PC5 51200) Desktop Memory Model CMP32GX5M2B6400C32W or OWC 32GB (4x8GB) DDR3 1866 PC3-14900 CL13 2Rx8 240-pin 1.5V Non-ECC UDIMM Memory RAM Module Kit a better deal?
As of May 2026, OWC 32GB (4x8GB) DDR3 1866 PC3-14900 CL13 2Rx8 240-pin 1.5V Non-ECC UDIMM Memory RAM Module Kit offers better value at $3.9512//GB compared to CORSAIR Dominator Titanium 32GB (2 x 16GB) DDR5 6400 (PC5 51200) Desktop Memory Model CMP32GX5M2B6400C32W at $20.3122//GB. That is approximately 81% better value per gigabyte.
What is the price per GB of CORSAIR Dominator Titanium 32GB (2 x 16GB) DDR5 6400 (PC5 51200) Desktop Memory Model CMP32GX5M2B6400C32W?
The CORSAIR Dominator Titanium 32GB (2 x 16GB) DDR5 6400 (PC5 51200) Desktop Memory Model CMP32GX5M2B6400C32W is currently priced at $20.3122/GB ($649.99 for 32GB) at Newegg.
Where can I buy OWC 32GB (4x8GB) DDR3 1866 PC3-14900 CL13 2Rx8 240-pin 1.5V Non-ECC UDIMM Memory RAM Module Kit for the cheapest price?
The cheapest price for the OWC 32GB (4x8GB) DDR3 1866 PC3-14900 CL13 2Rx8 240-pin 1.5V Non-ECC UDIMM Memory RAM Module Kit is $126.44 at Newegg, which works out to $3.9512/GB.