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G.SKILL F5-6400R3239G16GE8-ZR5K

Zeta R5 RAM Module for Motherboard - 128 GB (8 x 16GB) - DDR5-6400/PC5-51200

MPNF5-6400R3239G16GE8-ZR5KG.SKILLMotherboardsUpdated

Key facts

Part number
F5-6400R3239G16GE8-ZR5K
Brand
G.SKILL
Category
Motherboards
Price
AUD 1,911.49≈ USD 1,344 Reference price (RRP)
Availability
On request — ask for a quote

Overview

G.SKILL Zeta R5 F5-6400R3239G16GE8-ZR5K RAM Module for Motherboard - 128 GB (8 x 16GB) - DDR5-6400/PC5-51200 DDR5 SDRAM - 6400 MHz - CL32 - 1.40 V - On-die ECC - Registered - 288-pin - DIMM - Lifetime Warranty

The Zeta R5 series memory kits are overclocked performance DDR5 R-DIMM memory designed for use in compatible workstation systems. Featuring Intel XMP 3.0 and ECC support, the Zeta R5 series is the ultimate overclocked performance memory solution for high-end workstation platforms, where every second counts.

Unlocking the Overclock Performance of DDR5 R-DIMM

Through long-term development and cooperation with industry partners, G.SKILL is bringing overclocked performance to DDR5 R-DIMM memory. With Intel XMP 3.0 support to enable easy memory overclock, the Zeta R5 series unlocks overclocked bandwidth performance for the ultimate high-end workstation build.

Built and Tested for Quality and Stability

Dedicated to making the best overclocked performance memory kits, the G.SKILL Zeta R5 series are built with hand-screened memory ICs and hand-tested to ensure the finest quality and stability. Whether used for content creation, graphic rendering, or other memory intensive tasks, the Zeta R5 series DDR5 R-DIMM enables a smooth workflow experience.

On-Die ECC & Side-Band ECC Support

Each Zeta R5 series DDR5 R-DIMM memory module supports on-die ECC and side-band ECC to detect and correct data errors, improving data accuracy and reliability.

Dedicated Temperature Sensors

Zeta R5 series DDR5 R-DIMM memory kits include built-in thermal sensors on each memory module to enable temperature monitoring.

Registering Clock Driver (RCD)

Zeta R5 series DDR5 R-DIMM memory modules are equipped with an RCD (registering clock driver) to improve clock and command signals at high memory speeds.

XMP 3.0 Support

Just set and go. Programmed with the latest Intel XMP 3.0 profiles, the only thing between you and overclocked performance is a simple BIOS setting.

Limited Lifetime Warranty

All G.SKILL memory products come with a limited lifetime warranty and the G.SKILL technical team is always ready to provide consumers with complete technical support via online forum, telephone, and email.

  • Whether you are playing games, using heavy loaded OS or video editing software, the 128 GB of memory will make them run in a flash
  • No matter how heavy and numerous the applications that you are using, 6400 MHz memory speed with CL32 latency will run them smoothly
  • With DDR5 SDRAM get efficient data transfer rate and enhanced computer's performance

Specifications

General

Compatibility
Intel Xeon W-3400XASUS Motherboard: Intel W790 DDR5 RDIMM Pro WS W790E-SAGE SE
CAS Latency
CL32
Device Supported
Motherboard
Error Checking
On-die ECC
Signal Processing
Registered
Memory Speed
6400 MHz
Memory Size
128 GB
Memory Technology
DDR5 SDRAM
Memory Standard
DDR5-6400/PC5-51200
Memory Voltage
1.40 V
Number of Pins
288-pin
Form Factor
DIMM
Product Type
RAM Module

Manufacturer Website Address

Manufacturer
GSkill International Enterprise
Product Model
F5-6400R3239G16GE8-ZR5K
Product Name
Zeta R5 128GB (8x16GB) DDR5 SDRAM Memory Kit
Product Line
Zeta R5
Brand Name
G.SKILL

Reference price history

Recorded reference and list prices over time. Not Prology selling prices.

Latest
AUD 1,911.49≈ USD 1,344
Oct 2026
Lowest recorded
AUD 1,911.49≈ USD 1,344
Highest recorded
AUD 1,911.49≈ USD 1,344
Recorded
2026
1 price point

AUD 1,911.49 rrp, recorded

Buy or sell G.SKILL F5-6400R3239G16GE8-ZR5K

Buying G.SKILL motherboards

Looking to buy the G.SKILL F5-6400R3239G16GE8-ZR5K or a compatible motherboard? Prology supplies new, refurbished and used G.SKILL motherboards in Australia and the United States. Send the part number and quantity for a firm price.

Selling G.SKILL motherboards

Have a spare or decommissioned F5-6400R3239G16GE8-ZR5K? Prology buys used and surplus G.SKILL motherboards — single units or whole lots — and replies with an offer within 1 business day. Sell your F5-6400R3239G16GE8-ZR5K.

What is the G.SKILL F5-6400R3239G16GE8-ZR5K?
The G.SKILL F5-6400R3239G16GE8-ZR5K is a G.SKILL motherboard – Zeta R5 RAM Module for Motherboard - 128 GB (8 x 16GB) - DDR5-6400/PC5-51200 DDR5 SDRAM.
How much does the G.SKILL F5-6400R3239G16GE8-ZR5K cost?
The reference price on record is AUD 1,911.49 (Oct 2026). It is a reference figure, not a selling price — ask Prology for a firm quote.
Where can I buy the G.SKILL F5-6400R3239G16GE8-ZR5K?
It is not listed on the Prology store yet. Prology sources G.SKILL motherboards on request — request a quote and we reply with a firm price and lead time within 1 business day.
Can I sell a used G.SKILL F5-6400R3239G16GE8-ZR5K?
Yes. Prology buys used and surplus G.SKILL motherboards, including the F5-6400R3239G16GE8-ZR5K. Get an offer — sell outright or trade in against your next order.

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