msi b550 a for motherboard

CMS 4GB (1X4GB) 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 - 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 Check with your motherboard QVL for the latest tested memory parts and supported configurations. Compatible with: ASRock... more

CMS 8GB (1X8GB) 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 - D24

8GB Total memory using 1pc of 8GB 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 (2X16GB) 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 - 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 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 ASRock® Motherboard B550 PG Vel Velocita B550 Phantom Gaming 4 B550 Phantom Gaming/ac B550 Pro4 - 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 Check with your motherboard QVL for the latest tested memory parts and supported configurations. Compatible with: ASRock... more

CMS 64GB (4X16GB) 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 - 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 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 16GB (1X16GB) 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 - 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 Check with your motherboard QVL for the latest tested memory parts and supported configurations. Compatible with: ASRock... more

CMS 16GB (2X8GB) 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 - 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 Check with your motherboard QVL for the latest tested memory parts and supported configurations. Compatible with: ASRock... more

CMS 64GB (2X32GB) 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) - 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 16GB (2X8GB) 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) - 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 ASRock® Motherboard B550 Steel L Legend B550 T Taichi B550 Taichi Razer Edition B550M PG Riptide - 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 Compatible with:... more

CMS 64GB (4X16GB) 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 - 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 Compatible with:... more

CMS 32GB (1X32GB) 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) - 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 ASRock® Motherboard B450M/ R2 B450M/ R2 B460M Pr/ac B550 Ext Extreme4 B550 Extreme4 Motherboard - 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 If a K4 “Kit of 4� part is not listed for a particular speed/capacity it is not recommended to install two K2 “Kit of... more

CMS 4GB (1X4GB) 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 - 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 Compatible with:... more

CMS 4GB (1X4GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for ASRock® Motherboard B450M/ R2 B450M/ R2 B460M Pr/ac B550 Ext Extreme4 B550 Extreme4 Motherboard - 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 If a K4 “Kit of 4� part is not listed for a particular speed/capacity it is not recommended to install two K2 “Kit of... more

CMS 32GB (2X16GB) 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) - 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 8GB (2X4GB) DDR3 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 - 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 64GB (2X32GB) 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 - 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 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 (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 64GB (2X32GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for ASRock® Motherboard B450M/ R2 B450M/ R2 B460M Pr/ac B550 Ext Extreme4 B550 Extreme4 Motherboard - 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 If a K4 “Kit of 4� part is not listed for a particular speed/capacity it is not recommended to install two K2 “Kit of... more

CMS 16GB (2X8GB) 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 - 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 Compatible with:... more

CMS 8GB (2X4GB) DDR3 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 - 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 Compatible with:... more

CMS 32GB (2X16GB) 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 - 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 4GB (1X4GB) 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 - 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 8GB (1X8GB) 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 - D24

8GB Total memory using 1pc 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 B450M/ R2 B450M/ R2 B460M Pr/ac B550 Ext Extreme4 B550 Extreme4 Motherboard - 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 If a K4 “Kit of 4� part is not listed for a particular speed/capacity it is not recommended to install two K2 “Kit of... more

CMS 16GB (1X16GB) 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 - 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 (1X16GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for ASRock® Motherboard B450M/ R2 B450M/ R2 B460M Pr/ac B550 Ext Extreme4 B550 Extreme4 Motherboard - 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 If a K4 “Kit of 4� part is not listed for a particular speed/capacity it is not recommended to install two K2 “Kit of... more

CMS 64GB (4X16GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for ASRock® Motherboard B450M/ R2 B450M/ R2 B460M Pr/ac B550 Ext Extreme4 B550 Extreme4 Motherboard - 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 If a K4 “Kit of 4� part is not listed for a particular speed/capacity it is not recommended to install two K2 “Kit of... more

CMS 16GB (1X16GB) 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 - 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 Compatible with:... more

CMS 8GB (1X8GB) 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) - D24

8GB Total memory using 1pc 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 (1X32GB) 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 - 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 32GB (4X8GB) 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) - 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 ASUS® Motherboard ROG STRIX B550-A GAMING ROG STRIX B550-E GAMING ROG STRIX B550-F GAMING (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 8GB (1X8GB) 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 - D24

8GB Total memory using 1pc 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 Compatible with:... more

CMS 32GB (4X8GB) DDR3 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 - 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