› Unbuffered › DIMM ram memory upgrades

CMS 64GB (2X32GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for ASRock® Motherboard B550 PG Vel Velocita B550 Phantom Gaming 4 B550 Phantom Gaming/ac B550 Pro4 - C143

64GB Total memory using 2pc of 32GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 128GB Sockets: 4 Check with your motherboard QVL for the latest tested memory parts and supported configurations. Compatible with: ASRock... more

CMS 32GB (1X32GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for ASUS® Motherboard TUF GAMING B550M-PLUS (WI-FI) TUF GAMING B550M-PLUS TUF GAMING B560-PLUS WIFI - C142

32GB Total memory using 1pc of 32GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 128GB Sockets: 4 Mixing modules or kits of different speeds/timings/voltages is not recommended and may cause instability If a K4 “Kit of... more

CMS 8GB (1X8GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for Dell® Optiplex 5060 Small Form Factor (SFF) / Tower - D24

8GB Total memory using 1pc of 8GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 64gb Sockets: 4 Compatible with: Lifetime exchange or repair warranty against manufacturing defects by Computer Memory Solutions. Manufactured... more

CMS 64GB (4X16GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for ASRock® Server Board 1U4LW-X570/2L2T RPSU B450D4U-B450D4U B550B550D4 - D56

64GB Total memory using 4pc of 16GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 128GB Sockets: 4 Mixing modules or kits of different speeds/timings/voltages is not recommended and may cause instability If a K4 “Kit of... more

CMS 16GB (2X8GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for ASUS® Motherboard TUF GAMING B550-PLUS (WI-FI) TUF GAMING B550-PLUS TUF GAMING B550-PRO - D22

16GB Total memory using 2pc of 8GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 128GB Sockets: 4 Mixing modules or kits of different speeds/timings/voltages is not recommended and may cause instability If a K4 “Kit of... more

CMS 32GB (4X8GB) DDR3 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for ASUS® Motherboard PRIME B450M-K II PRIME B460-PLUS PRIME B460M-A PRIME B460M-A R2.0 - D71

32GB Total memory using 4pc of 8GB DDR4 2666MHz Non ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 128GB Sockets: 4 Mixing modules or kits of different speeds/timings/voltages is not recommended and may cause instability If a K4 “Kit of... more

CMS 32GB (2X16GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for ASRock® Motherboard B550 Steel L Legend B550 T Taichi B550 Taichi Razer Edition B550M PG Riptide - D21

32GB Total memory using 2pc of 16GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 128GB Sockets: 4 Mixing modules or kits of different speeds/timings/voltages is not recommended and may cause instability Compatible with:... more

CMS 16GB (2X8GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for ASUS® Motherboard TUF GAMING Z590-Plus (Wi-Fi) TUF GAMING Z690-PLUS D4 TUF GAMING Z690-PLUS WIFI D4 - D22

16GB Total memory using 2pc of 8GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 128GB Sockets: 4 Mixing modules or kits of different speeds/timings/voltages is not recommended and may cause instability If a K4 “Kit of... more

CMS 32GB (4X8GB) DDR3 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for ASUS® Motherboard B560M-P EX-H410M-V3/CSM EX-H510M-V3 P11C-X PRIME A520M-A/CSM - D71

32GB Total memory using 4pc of 8GB DDR4 2666MHz Non ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 128GB Sockets: 4 Mixing modules or kits of different speeds/timings/voltages is not recommended and may cause instability If a K4 “Kit of... more

CMS 16GB (1X16GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for Dell® Aurora R11 - D25

16GB Total memory using 1pc of 16GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 128GB Sockets: 4 Compatible with: Dell Aurora R11 Lifetime exchange or repair warranty against manufacturing defects by Computer Memory... more

CMS 8GB (1X8GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for Dell® Inspiron Gaming Desktop (5676) - D24

8GB Total memory using 1pc of 8GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 32GB Sockets: 2 Compatible with: Dell Inspiron Gaming Desktop (5676) Lifetime exchange or repair warranty against manufacturing defects by... more

CMS 16GB (1X16GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for Dell® PowerEdge T40 - D25

16GB Total memory using 1pc of 16GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 64gb Sockets: 4 Faster memory will clock down to run at optimal speed depending on processor model installed. Only Intel Xeon x2xx Series... more

CMS 8GB (2X4GB) DDR3 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for ASUS® Motherboard ROG STRIX B550-A GAMING ROG STRIX B550-E GAMING ROG STRIX B550-F GAMING (WI-FI) - D70

8GB Total memory using 2pc of 4GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 128GB Sockets: 4 Mixing modules or kits of different speeds/timings/voltages is not recommended and may cause instability If a K4 “Kit of... more

CMS 16GB (2X8GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for Dell® Optiplex 5060 Small Form Factor (SFF) / Tower - D22

16GB Total memory using 2pc of 8GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 64gb Sockets: 4 Compatible with: Lifetime exchange or repair warranty against manufacturing defects by Computer Memory Solutions. Manufactured... more

CMS 16GB (2X8GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for Dell® Inspiron Gaming Desktop (5676) - D22

16GB Total memory using 2pc of 8GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 32GB Sockets: 2 Compatible with: Dell Inspiron Gaming Desktop (5676) Lifetime exchange or repair warranty against manufacturing defects by... more

CMS 32GB (1X32GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for ASUS® Motherboard PRIME Z590-V PRIME Z590M-PLUS PRIME Z690-P D4 PRIME Z690-P WIFI D4 - C142

32GB Total memory using 1pc of 32GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 128GB Sockets: 4 Mixing modules or kits of different speeds/timings/voltages is not recommended and may cause instability If a K4 “Kit of... more

CMS 8GB (2X4GB) DDR3 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for ASUS® Motherboard PRIME B550M-A/CSM PRIME B550M-K PRIME B550M-K/CSM PRIME B560-PLUS - D70

8GB Total memory using 2pc of 4GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 128GB Sockets: 4 Mixing modules or kits of different speeds/timings/voltages is not recommended and may cause instability If a K4 “Kit of... more

CMS 4GB (1X4GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for ASUS® Motherboard B560M-P EX-H410M-V3/CSM EX-H510M-V3 P11C-X PRIME A520M-A/CSM - D23

4GB Total memory using 1pc of 4GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 128GB Sockets: 4 Mixing modules or kits of different speeds/timings/voltages is not recommended and may cause instability If a K4 “Kit of... more

CMS 64GB (4X16GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for ASUS® Motherboard B560M-P EX-H410M-V3/CSM EX-H510M-V3 P11C-X PRIME A520M-A/CSM - D56

64GB Total memory using 4pc of 16GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 128GB Sockets: 4 Mixing modules or kits of different speeds/timings/voltages is not recommended and may cause instability If a K4 “Kit of... more

CMS 32GB (1X32GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for ASUS® Motherboard TUF Gaming X570-Pro WI-FI II TUF GAMING Z490-GUNDAM (WI-FI) EDITION TUF GAMING Z590-Plus - C142

32GB Total memory using 1pc of 32GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 128GB Sockets: 4 Mixing modules or kits of different speeds/timings/voltages is not recommended and may cause instability If a K4 “Kit of... more

CMS 16GB (2X8GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for ASUS® Motherboard TUF Gaming A520M-PLUS WIFI TUF Gaming B450-PLUS II TUF Gaming B450M-Plus II - D22

16GB Total memory using 2pc of 8GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 128GB Sockets: 4 Mixing modules or kits of different speeds/timings/voltages is not recommended and may cause instability If a K4 “Kit of... more

CMS 64GB (4X16GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for ASUS® Motherboard TUF Gaming X570-Pro WI-FI II TUF GAMING Z490-GUNDAM (WI-FI) EDITION TUF GAMING Z590-Plus - D56

64GB Total memory using 4pc of 16GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 128GB Sockets: 4 Mixing modules or kits of different speeds/timings/voltages is not recommended and may cause instability If a K4 “Kit of... more

CMS 64GB (4X16GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for ASRock® Motherboard B560M Pr/ac B560M Steel L Legend Fatal1ty X399 Professional Gaming IMB-1313 - D56

64GB Total memory using 4pc of 16GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 128GB Sockets: 4 Check with your motherboard QVL for the latest tested memory parts and supported configurations. Compatible with: ASRock... more

CMS 32GB (4X8GB) DDR3 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for ASUS® Motherboard PRIME X570-PRO(WI-FI) PRIME Z590-A PRIME Z590-P PRIME Z590-P WIFI - D71

32GB Total memory using 4pc of 8GB DDR4 2666MHz Non ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 128GB Sockets: 4 Mixing modules or kits of different speeds/timings/voltages is not recommended and may cause instability If a K4 “Kit of... more

CMS 4GB (1X4GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for ASUS® Motherboard ROG STRIX B550-A GAMING ROG STRIX B550-E GAMING ROG STRIX B550-F GAMING (WI-FI) - D23

4GB Total memory using 1pc of 4GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 128GB Sockets: 4 Mixing modules or kits of different speeds/timings/voltages is not recommended and may cause instability If a K4 “Kit of... more

CMS 16GB (1X16GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for ASUS® Motherboard TUF GAMING H570-PRO TUF GAMING H570-PRO Wi-Fi TUF Gaming X570-Pro (Wi-Fi) - D25

16GB Total memory using 1pc of 16GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 128GB Sockets: 4 Mixing modules or kits of different speeds/timings/voltages is not recommended and may cause instability If a K4 “Kit of... more

CMS 16GB (2X8GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for ASUS® Motherboard PRIME B450M-K II PRIME B460-PLUS PRIME B460M-A PRIME B460M-A R2.0 - D22

16GB Total memory using 2pc of 8GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 128GB Sockets: 4 Mixing modules or kits of different speeds/timings/voltages is not recommended and may cause instability If a K4 “Kit of... more

CMS 4GB (1X4GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for ASUS® Motherboard TUF GAMING B460-PLUS (WI-FI) TUF GAMING B460-PLUS TUF GAMING B460-PRO (WI-FI) - D23

4GB Total memory using 1pc of 4GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 128GB Sockets: 4 Mixing modules or kits of different speeds/timings/voltages is not recommended and may cause instability If a K4 “Kit of... more

CMS 16GB (2X8GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for Dell® Optiplex 5080 Tower/Small Form Factor (SFF) - D22

16GB Total memory using 2pc of 8GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 128gb Sockets: 4 Compatible with: Lifetime exchange or repair warranty against manufacturing defects by Computer Memory Solutions.... more

CMS 32GB (4X8GB) DDR3 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for ASRock® Server Board B550D4U X570D4U-2X570D4U Z490D4U-2Z490D4U - D71

32GB Total memory using 4pc of 8GB DDR4 2666MHz Non ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 128GB Sockets: 4 Mixing modules or kits of different speeds/timings/voltages is not recommended and may cause instability If a K4 “Kit of... more

CMS 8GB (1X8GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for Dell® XPS 8920 Desktop - D24

8GB Total memory using 1pc of 8GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 64gb Sockets: 4 Faster memory will clock down to run at optimal speed depending on processor model installed. Only Intel Xeon x2xx Series... more

CMS 16GB (1X16GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for Dell® Precision 3630 Tower - D25

16GB Total memory using 1pc of 16GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 128gb Sockets: 4 Faster memory will clock down to run at optimal speed depending on processor model installed. Only Intel Xeon x2xx Series... more

CMS 16GB (1X16GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for Dell® Optiplex 7070 Small Form Factor (SFF) / Tower - D25

16GB Total memory using 1pc of 16GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 64gb Sockets: 4 Compatible with: Lifetime exchange or repair warranty against manufacturing defects by Computer Memory Solutions.... more

CMS 16GB (2X8GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for Dell® Vostro 3671 - D22

16GB Total memory using 2pc of 8GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 32gb Sockets: 2 Faster memory will clock down to run at optimal speed depending on processor model installed. Only Intel Xeon x2xx Series... more

CMS 64GB (2X32GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for ASUS® Motherboard ProArt B550-CR-CREATOR ProArt Z490-CREATOR 10G ROG Crosshair VIII Dark Hero - C143

64GB Total memory using 2pc of 32GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 128GB Sockets: 4 Mixing modules or kits of different speeds/timings/voltages is not recommended and may cause instability If a K4 “Kit of... more

CMS 32GB (2X16GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for ASUS® Motherboard TUF Gaming A520M-PLUS WIFI TUF Gaming B450-PLUS II TUF Gaming B450M-Plus II - D21

32GB Total memory using 2pc of 16GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 128GB Sockets: 4 Mixing modules or kits of different speeds/timings/voltages is not recommended and may cause instability If a K4 “Kit of... more

CMS 16GB (1X16GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for Dell® Inspiron 3880 - D25

16GB Total memory using 1pc of 16GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 64gb Sockets: 2 Compatible with: Dell Inspiron 3880 Lifetime exchange or repair warranty against manufacturing defects by Computer Memory... more

CMS 16GB (2X8GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for Dell® Precision Workstation 5820 / 5820 XL - D22

16GB Total memory using 2pc of 8GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 256gb Sockets: 8 Faster memory will clock down to run at optimal speed depending on processor model installed. Only Intel Xeon x2xx Series... more