A-Tech 16GB Kit (2x8GB) DDR4 3200MHz (PC4-25600) DIMM Desktop PC Memory RAM vs CORSAIR Vengeance RGB 32GB (2 x 16GB) 288-Pin PC RAM DDR5 6400 (PC5 51200) Desktop Memory
These two kits are not interchangeable: the A-Tech is DDR4 desktop memory and the Corsair is DDR5 desktop memory, so your motherboard decides which one you can use. The A-Tech kit is the budget pick at $141.57, while the Corsair kit is the high-end pick with double the capacity and RGB. Buy the Corsair only if your board takes DDR5 and you want 32GB at 6400MHz.
Ask our shopping agent
A-Tech 16GB Kit (2x8GB) DDR4 3200MHz (PC4-25600) DIMM Desktop PC Memory RAM
5Choose the A-Tech 16GB DDR4 kit if your motherboard uses DDR4 slots and you want the lowest-cost 16GB upgrade.
- Lowest-cost 16GB desktop kit at $141.57
- Runs at 1.2V, lower than the Corsair kit
- Simple non-RGB DIMM, easy to install
- Works in older DDR4 boards that DDR5 cannot fit
- Only 16GB total
- 3200MHz is slower than DDR5 6400
- Generic brand with less resale appeal
- No RGB or heat spreader
What separates them
| A-Tech 16GB Kit (2x8GB) DDR4 3200MHz (PC4-25600) DIMM Desktop PC Memory RAM | CORSAIR Vengeance RGB 32GB (2 x 16GB) 288-Pin PC RAM DDR5 6400 (PC5 51200) Desktop Memory | |
|---|---|---|
| Memory type | DDR4 (PC4-25600) | DDR5 (PC5-51200) |
| Capacity | 16GB (2x8GB) | 32GB (2x16GB) |
| Speed | 3200MHz | 6400MHz |
| Voltage | 1.2V | 1.35V |
| Lighting | None | Integrated RGB |
| Price | $141.57 | Not given |
| Brand | A-Tech (generic) | Corsair |
Price history
- A-Tech 16GB Kit (2x8GB) DDR4 3200MHz (PC4-25600) DIMM Desktop PC Memory RAM: lowest $22.14 on Oct 28.
- CORSAIR Vengeance RGB 32GB (2 x 16GB) 288-Pin PC RAM DDR5 6400 (PC5 51200) Desktop Memory: lowest $399.95 on Oct 28.
Prices at every store
A-Tech 16GB Kit (2x8GB) DDR4 3200MHz (PC4-25600) DIMM Desktop PC Memory RAM
- A-Tech MemoryCheck price at A-Tech Memory
CORSAIR Vengeance RGB 32GB (2 x 16GB) 288-Pin PC RAM DDR5 6400 (PC5 51200) Desktop Memory
No priced offers right now.
Specs compared
| Spec | A-Tech 16GB Kit (2x8GB) DDR4 3200MHz (PC4-25600) DIMM Desktop PC Memory RAM | CORSAIR Vengeance RGB 32GB (2 x 16GB) 288-Pin PC RAM DDR5 6400 (PC5 51200) Desktop Memory |
|---|---|---|
| Type | DDR3 | — |
| Form Factor | 240-pin | — |
| Number Of Sticks | Two | — |
| Capacity | 16 GB | — |
| Speed | 1,600 MHz | — |
| Ram memory | — | 32 GB |
| Ram speed | — | 6400 MHz |
| Brand | — | Corsair |
| Model name | — | Vengeance RGB |
| Number of pins | — | 288 |
| Volts |
What reviewers say
A-Tech 16GB Kit (2x8GB) DDR4 3200MHz (PC4-25600) DIMM Desktop PC Memory RAM
Feedback is very limited, just 2 ratings at 5 out of 5. What buyers do say centers on delivery, packaging and how easy the sticks were to install.
- Fast delivery
- Good packaging
- Easy to install
- Computer ran better after the upgrade
- Too few reviews to judge long-term reliability
- No comments on overclocking headroom
CORSAIR Vengeance RGB 32GB (2 x 16GB) 288-Pin PC RAM DDR5 6400 (PC5 51200) Desktop Memory
Owners of Corsair Vengeance RGB DDR5 kits generally report stable performance at rated speeds once XMP or EXPO is enabled, and praise the lighting. Complaints tend to focus on clearance under big air coolers and on reaching 6400 MHz on some boards.
- Runs at rated speed with XMP/EXPO on supported boards
Questions and answers
- Can I use the A-Tech kit in a DDR5 board?
- No. The A-Tech kit is DDR4 and will not fit DDR5 slots. Check your motherboard spec before buying.
- Is 32GB worth it over 16GB?
- For gaming and general use, 16GB is usually enough. For heavy multitasking, video editing or many browser tabs, the Corsair's 32GB helps.
- Which is faster?
- The Corsair kit. It runs at 6400MHz versus 3200MHz for the A-Tech, but only in a DDR5 board.
- Which uses less power?
- The A-Tech kit at 1.2V draws less than the Corsair kit at 1.35V.
- Is the A-Tech kit good value?
- Yes at $141.57 for 16GB. It is the cheapest desktop kit our agent found, though the brand is generic.
More comparisons
- A-Tech 16GB Kit (2x8GB) DDR4 3200MHz (PC4-25600) DIMM Desktop PC Memory RAM vs Western Digital WD_BLACK SN770 2TB M.2 NVMe Internal SSD
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- Crucial 32GB (2x16GB) DDR5 5600MHz SODIMM Laptop Memory Kit vs CORSAIR Vengeance RGB 32GB (2 x 16GB) 288-Pin PC RAM DDR5 6400 (PC5 51200) Desktop Memory
