Settlement pushes clearer disclosures that DDR4 and DDR5 speeds depend on CPU and motherboard support
G.Skill has agreed to a proposed $2.4 million class-action settlement tied to how certain desktop DDR4 and DDR5 memory kits were advertised and labeled by speed. The agreement states the court has not decided who is right, and G.Skill denies wrongdoing and liability.
The claims focus on “rated speeds” shown on products that exceed DDR4-2133 or DDR5-4800, and whether buyers could interpret those numbers as default operation without any system changes. The settlement class is defined as U.S. residents who bought covered non-laptop DDR4 or DDR5 products in the period from January 31, 2018 to January 7, 2026.
This dispute sits on a well-known technical gap between defaults and tuned settings. Many systems will train memory at JEDEC-standard defaults first, then reach the kit’s rated profile only after enabling Intel XMP or AMD EXPO in BIOS, or after manual tuning. G.Skill’s own documentation describes XMP and EXPO as overclocking that depends on CPU and motherboard capability. Apparently this wasn’t made clear enough.
While the packaging mentions that the DDR5 memory is for ‘ultimate overclocked performance’, users are not told that the speed is not out of the box. The 6000 MT/s speed is achievable through OC profiles. We can argue how obvious this is, but apparently it was confusing enough for G.Skill to settle on this lawsuit.
All individuals in the United States who purchased one or more G.Skill DDR-4 and DDR-5 DRAM (non-laptop) memory products with rated speeds over 2133 MHz or 4800 MHz respectively from January 31, 2018 to January 7, 2026
Claims must be submitted online or postmarked by April 7, 2026, and the court’s final approval hearing is scheduled for June 5, 2026 at 2:00 p.m. PDT. The claim form limits claims to five qualifying purchases per household without proof of purchase, with documentation required if more than five products are claimed.
The settlement’s non-monetary terms are the part that changes what buyers see in stores. The agreement says future packaging and product pages would present rated speeds as “up to” values and add a disclaimer stating: “Requires overclocking/BIOS adjustments. Maximum speed and performance depend on system components, including motherboard and CPU.” The same “up to” framing and disclosure would also be provided to resellers in specification materials, with allowances for selling through existing inventory.
The $2,400,000 settlement fund includes:
- Settlement administration costs: $295,000
- Attorneys’ fees: Up to $800,000
- Attorneys’ expenses: To be determined
- Service awards to class representatives: Up to $5,000 each ($10,000 total)
- Payments to eligible class members: Remainder of the fund
This is not the first memory speed labeling case to end this way. Corsair Gaming reached a separate $5.5 million settlement in 2025 over similar allegations involving advertised DDR4 and DDR5 desktop memory speeds and “out-of-box” expectations, with the lawsuit filed in 2022. That earlier case also included packaging and marketing changes alongside cash payments, which suggests the industry is being pushed toward more explicit language around XMP and EXPO requirements.
Source: GSkillDramSettlement , Claim Depot
