{"product_id":"cms-64gb-4x16gb-ddr4-2666mhz-non-ecc-dimm-memory-kit-reliable","title":"CMS 64GB (4x16GB) DDR4 2666MHz Non ECC DIMM Memory Kit - Reliable","description":"\u003cp\u003eIn this review the CMS 64GB (4x16GB) DDR4 2666MHz kit is evaluated for users seeking a straightforward memory upgrade for compatible Dell systems. The bottom line: this kit delivers a simple, risk-averse path to the full 64GB supported by machines like the Dell G5 5090 and Inspiron 5680, with a focus on compatibility and a limited lifetime warranty when purchased directly from the manufacturer. The reviewer found the modules easy to install, stable in standard desktop gaming and productivity workloads, and useful for users who need higher multitasking capacity without fuss.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGuaranteed compatibility:\u003c\/strong\u003e Computer Memory Solutions confirms these modules work with the listed Dell models, removing guesswork when upgrading a G5 5090 or Inspiron 5680.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete 64GB kit:\u003c\/strong\u003e Four 16GB DIMMs provide the full 64GB capacity across four sockets, ideal for memory-heavy multitasking and content work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard DDR4 performance:\u003c\/strong\u003e Rated DDR4-21300 at 2666 MHz, the kit delivers consistent, industry-standard bandwidth for desktop applications and gaming.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConservative timings and voltage:\u003c\/strong\u003e CL19 at 1.2V unbuffered X8 modules prioritize stability over aggressive timing, helping maintain system reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifetime support:\u003c\/strong\u003e Lifetime exchange or repair warranty from Computer Memory Solutions when bought directly gives added confidence against manufacturing defects.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis kit is best for owners of the Dell G5 Gaming Desktop (5090) and Inspiron 5680 who want to maximize system memory to 64GB using four available DIMM slots. It suits gamers who also stream, creators working with large photo or video files, and power users running virtual machines or heavy browser tab loads.\u003c\/p\u003e\u003cp\u003eIt is not for users who need registered ECC memory for server-class error correction or for laptops that require SODIMM form factor. Buyers who require extreme overclocking headroom should also consider modules designed for higher frequency and tighter timings.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDirect compatibility guarantee reduces the risk of boot or detection issues on listed Dell desktops.\u003c\/li\u003e\n\u003cli\u003eFour-module kit fills all sockets for a clean, full-capacity upgrade to 64GB.\u003c\/li\u003e\n\u003cli\u003eLifetime exchange or repair warranty increases long-term confidence when purchased from the maker.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eModules use standard CL19 timings at 2666 MHz, so they are not the fastest DDR4 option for extreme performance tuning.\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Type\u003c\/td\u003e\n\u003ctd\u003eNon ECC Unbuffered DIMM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e64GB (4 x 16GB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeed\u003c\/td\u003e\n\u003ctd\u003eDDR4-21300 \/ 2666 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCAS Latency\u003c\/td\u003e\n\u003ctd\u003eCL19\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e1.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePins\u003c\/td\u003e\n\u003ctd\u003e288-pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Models\u003c\/td\u003e\n\u003ctd\u003eDell G5 Gaming Desktop (5090), Inspiron 5680\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe CMS 64GB (4x16GB) DDR4 2666MHz kit is a pragmatic upgrade for Dell desktop owners who need 64GB of reliable, compatible memory without experimenting with third-party modules. It offers good value for multitasking and creative workflows due to the full 64GB capacity and the manufacturer's lifetime warranty option, though users seeking the fastest DDR4 clocks or server ECC features should look elsewhere.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill these modules fit my Dell G5 5090?\u003c\/strong\u003e\u003cbr\u003eYes, Computer Memory Solutions lists the G5 5090 among compatible models and the kit is 288-pin DIMM designed for that desktop.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this ECC memory suitable for servers?\u003c\/strong\u003e\u003cbr\u003eNo, these modules are Non ECC unbuffered DIMMs intended for desktop use, not for servers requiring ECC.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the warranty cover defects?\u003c\/strong\u003e\u003cbr\u003eYes, Computer Memory Solutions offers a lifetime exchange or repair warranty against manufacturing defects when purchased directly from them.\u003c\/p\u003e","brand":"Computer Memory Solutions","offers":[{"title":"Default Title","offer_id":48635439546587,"sku":"B082W5L1ZB","price":156.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51nWMoqDygL._AC_f8865c10-36e0-4a3c-84ef-c960c75f9709.jpg?v=1778652497","url":"https:\/\/gearmusthave.com\/products\/cms-64gb-4x16gb-ddr4-2666mhz-non-ecc-dimm-memory-kit-reliable","provider":"GearMustHave","version":"1.0","type":"link"}