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Two black DDR5 DIMMs with matte aluminium heatspreaders and RGB light bars

G.SKILL

G.SKILL F5-5200J4040A32GX2-RM5RK 64GB (2 x 32GB) DDR5 5200 desktop RAM

SKU CH-7J0N-C8VSC MPN F5-5200J4040A32GX2-RM5RK

A 64GB dual-channel DDR5 kit running at 5200 MT/s with CL40 timings, 1.10V operation, RGB lighting and an aluminum heat spreader for AMD and Intel platforms

  • Total capacity64 GB (2 × 32 GB)
  • Rated speedDDR5 5200 (PC5 41600)
  • CAS latencyCL40
  • Memory timings40-40-40
  • Rated voltage1.1 V
  • Kit configurationDual Channel Kit

Capacity 64GB (2 x 32GB)

Speed DDR5 5200 (PC5 41600)

CAS Latency CL40

Color Black

  • High capacity for demanding workloads with 64GB dual-channel kit
  • Fast DDR5 5200 speed for responsive performance
  • Low 1.10V voltage reduces power draw and heat
  • CL40 40-40-40 timings deliver efficient data access
  • Customizable RGB lighting syncs with major motherboard software

Ripjaws M5 RGB DDR5 5200 Kit

This 64 GB dual-channel kit delivers two 32 GB modules rated at DDR5 5200 with CL40 timing. It targets gamers and enthusiasts building on AMD 600 or 800 series and Intel 600, 700 or 800 series platforms.

Customizable RGB and EXPO/XMP 3.0 Profiles

The matte black aluminum heatspreaders include addressable RGB lighting controllable through Asus Aura, Gigabyte RGB Fusion, MSI Mystic Light or ASRock Polychrome Sync. Both AMD EXPO and Intel XMP 3.0 profiles are programmed for one-click setup.

Motherboard DDR5 Slot and Profile Support

Verify that your board accepts DDR5 5200 memory and can enable EXPO or XMP 3.0 at 1.10 V. Confirm physical clearance for the heatspreader height in your chassis before ordering.

How it compares

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

Price $718.99
Pricier than about 90% of the 3,647 comparable items (median $90.99).
Total capacity 64 GB (2 × 32 GB)
Higher than about 90% of the 3,251 comparable items (median 16 GB).
Price per GB $11.23 per GB
Pricier than about 72% of the 3,251 comparable items (median $6.75 per GB).

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Specifications

Product
Brand nameG.SKILL
Product lineRipjaws M5 RGB Series
Model nameF5-5200J4040A32GX2-RM5RK
Part numberF5-5200J4040A32GX2-RM5RK
Total capacity64 GB (2 × 32 GB)
Product type288-Pin PC RAM
Product colorBlack
Performance
Rated speedDDR5 5200 (PC5 41600)
Memory
CAS latencyCL40
Memory timings40-40-40
ECC supportNo
Kit configurationDual Channel Kit
Memory profilesAMD EXPO / Intel XMP 3.0 / Intel XMP 3.0 and AMD EXPO
Heat spreaderYes
Power
Rated voltage1.1 V
Size & build
Shipping weight0.18 kg
Package size163 × 137 × 13 mm
Compatibility
Recommended forAMD & Intel Compatible / AMD 600 Series / AMD 800 Series / AMD B650 / AMD B850 / AMD Ryzen Compatible / AMD X670 / AMD X870 / High Performance or Gaming Memory / Intel 600 Series / Intel 700 Series / Intel 800 Series / Intel B660 / Intel B670 / Intel B760 / Intel Compatible / Intel H770 / Intel Z690 / Intel Z790 / Intel Z890
More details
LED lightingRGB

Other versions of this model

5 more in the same range

Questions about this item

Does the 1.10 V operating voltage mean the 32 GB modules will need active cooling later?

The aluminum heatspreader is designed to dissipate heat at the rated 1.10 V; no additional cooling is required for standard operation.

What limits sustained throughput first on this DDR5 5200 kit?

The CL40 40-40-40 timings set the latency floor, so CAS latency becomes the bottleneck before bandwidth saturates.

How loud or hot does the RGB lighting get when the 64 GB kit runs all day?

The modules have no moving parts; the LEDs add negligible heat and produce no audible noise during continuous use.

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