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Green bare DDR4 DIMM with black chips, 288 gold pins

A-Tech

A-Tech HMAG68EXNUA076N 8GB DDR4 3200 desktop RAM

SKU CH-RRZJ-9EQRW

An 8 GB DDR4 desktop DIMM running at 3200 MHz with CL22 latency and 1.2 V operation

  • Total capacity8 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL22
  • Tested speed3200
  • Rated voltage1.2 V
  • 8GB DDR4 3200 capacity for faster multitasking
  • CL22 latency at 1.2V for efficient operation
  • 288-pin DIMM form factor fits desktop slots
  • Non-ECC unbuffered design for standard PC use
  • Tested compatible replacement for Hynix HMAG68EXNUA076N

Compatible Hynix Replacement Module

This 8GB DDR4 3200 DIMM is built as a direct replacement for the Hynix HMAG68EXNUA076N. It suits desktop owners who need a straightforward capacity increase without changing voltage or BIOS settings. The unbuffered, non-ECC design fits standard consumer motherboards that accept 288-pin DDR4 modules.

Upgrade From Lower Speed Or Smaller Kits

The module replaces slower DDR4 sticks or smaller 4GB kits that limit multitasking headroom. A jump to 3200 MT/s at CL22 is worthwhile when the platform supports the PC4-25600 data rate and the board has a free 262-pin DIMM slot. Verify the system's qualified vendor list before installing to avoid mismatched timings.

Steady Operation At Standard Voltage

Running at 1.20V, the stick maintains its rated frequency during extended workloads such as large compiles or virtual-machine hosting. Absence of a heat spreader means airflow across the PCB handles thermal load, so case ventilation should be adequate for sustained throughput. All units pass quality assurance testing before shipment.

How it compares

Measured against everything we stock in Desktop RAM, at today’s prices. Recalculated every night.

Price $63.99
Cheaper than about 59% of the 3,647 comparable items (median $90.99).
Total capacity 8 GB
Lower than about 60% of the 3,251 comparable items (median 16 GB).
Price per GB $8.00 per GB
Pricier than about 58% of the 3,251 comparable items (median $6.75 per GB).

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Specifications

Product
Brand nameA-Tech
Product lineCompatible Replacement for Hynix
Model nameHMAG68EXNUA076N
Total capacity8 GB
Performance
Rated speedDDR4 3200 (PC4 25600)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL22
Tested speed3200
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Recommended forCompatible Replacement for Hynix HMAG68EXNUA076N

Questions about this item

Will this 8 GB DDR4 3200 module fit a standard desktop DIMM slot?

Yes, it is a 288-pin unbuffered DIMM designed for desktop motherboards that accept DDR4 memory.

Does the CL22 latency at 1.20 V match the JEDEC base speed for DDR4 3200?

Yes, 3200 MT/s with CL22 at 1.20 V is the standard JEDEC profile for this frequency.

Can I add this stick alongside existing DDR4 3200 memory?

It will run at 3200 MT/s CL22; mixing modules of the same speed and voltage usually works, but the system will operate at the slowest module's timings.

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