Corsair CMX4GX3M2A1600C9 XMS3 4GB (2x2GB) DDR3 1600 MHz vs Kingston Fury Beast 128GB (2x64GB) DDR5 5600 CL40 RAM Comparison

The main differences between Corsair CMX4GX3M2A1600C9 XMS3 4GB (2x2GB) DDR3 1600 MHz and Kingston Fury Beast 128GB (2x64GB) DDR5 5600 CL40 are in Speed, Size, CAS Latency and Timing.

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Corsair CMX4GX3M2A1600C9 XMS3 4GB (2x2GB) DDR3 1600 MHz	Kingston Fury Beast 128GB (2x64GB) DDR5 5600 CL40
Prices (Change region) Out of Stock $29.99 Out of Stock + $3.99 Shipping $45.00 Out of Stock Free shipping $133.01 - Buy now Show 1 more offers	Prices (Change region) Out of Stock Free shipping $389.00 Out of Stock Free shipping $951.38 - Buy now
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Brand Corsair	Brand Kingston
Model CMX4GX3M2A1600C9	Model KF556C40BBK2-128
Release Date -	Release Date 📅 May 2025
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews Add a product review	User reviews Add a product review
Price history View Details ►	Price history View Details ►
Price/GB $7.50	Price/GB $3.04
GB/$1 0.13	GB/$1 0.33
Samsung B-Die No	Samsung B-Die No
Compatible PC parts Motherboards ►	Compatible PC parts Motherboards ►
Type 240-pin DDR3 DIMM	Type 288-pin DDR5 DIMM
Speed DDR3-1600 MHz	Speed DDR5-5600 MHz
Size 4GB (2 x 2GB)	Size 128GB (2 x 64GB)
CAS Latency 9	CAS Latency 40
Timing 9-9-9-24	Timing 40-40-40
First Word Latency 11.25 ns	First Word Latency 14.28 ns
Voltage 1.65 V	Voltage 1.25 V
Heat Spreader Yes	Heat Spreader Yes
ECC Support No	ECC Support No
Color -	Color Black