RAM DDR4 8GB 4GB 32GB 16GB 3200Mhz 2133 2400 2666Mhz PC4-19200 21300 288Pin Desktop Memory DIMM for Intel AMD

Specifications:

Module Type: UDIMM, DIMM, Desktop, PC

Capacities:4GB,8GB,16GB, 32GB

Speeds:2133MT/s, 2400MT/s, 2666MT/s, 3200MT/s

Voltage:1.2V

Operating Temperature:0°C to 85°C

Why is my diagnostic program(CPU-Z etc.)showing that my memory is running at half the frequency?

CPU-Z usually detects the bus frequency of the memory, which is half of the frequency for DDR type memory. DDR(Double Data Rate)data rate provides twice the memory bus frequency. Therefore, if the memory buss peed is 1600MHz and you are using DDR4-3200 memory, the RAM is running at the correct speed.

Frequency display in app:

PC2-5300=DDR 2667MHz CPU-Z detection shows:DDR2-667(333MHz)

PC2-6400=DDR2 800MHz CPU-Z detection shows:DDR2-800(400MHz)

PC3-10600=DDR3 1333MHz CPU-Z detection shows:DDR3-1333(667MHz)

PC3-14900=DDR3 1866MHz CPU-Z detection shows:DDR3-1866(933MHz)

PC3-12800=DDR3 1600MHz CPU-Z detection shows:DDR3-1600(800MHz)

PC4-19200=DDR4 2133Mhz CPU-Z detection shows:DDR4-2133(1067MHz)

PC4-19200=DDR4 2400Mhz CPU-Z detection shows:DDR4-2400(1200MHz)

PC4-21300=DDR4 2666Mhz CPU-Z detection shows:DDR4-2666(1333MHz)

PC4-25600=DDR4 3200MHZ CPU-Z detection shows:DDR4-3200(1600MHz)

PC5-38400=DDR5 4800MHZ CPU-Z detection shows:DDR5-4800(2400MHz)

PC5-41600=DDR5 5200MHZ CPU-Z detection shows:DDR5-5200(2600MHz)

PC5-44800=DDR5 5600MHZ CPU-Z detection shows:DDR5-5600(2800MHz)

PC5-48000=DDR5 5600MHZ CPU-Z detection shows:DDR5-6000(3000MHz)

Packing List:

1PCS DDR4 DIMM RAM