[SOLVED] DRAM Frequency too low(1866Mhz) compare with reality(3000Mhz).

[Lucas-48]

My PC include:

1. CPU: Ryzen 5 2600.
2. Mainboard: B450M Pro4
3. 4 slots ram: 2 KLEVV 4Gbs DDR4-3000 and 2 G.Skill 8Gbs DDR4-3000.

When I run CPU-z and DRAM Frequency is 931.1 MHz. Why is that? Would you please help me?

 

[Ayymd]

Are you running on dual channel?

 

[Ayymd]

My PC include:

1. CPU: Ryzen 5 2600.
2. Mainboard: B450M Pro4
3. 4 slots ram: 2 KLEVV 4Gbs DDR4-3000 and 2 G.Skill 8Gbs DDR4-3000.

When I run CPU-z and DRAM Frequency is 931.1 MHz. Why is that? Would you please help me?

If you are running dual channel, then the chance is that it reads half the speed. It should be doubled, what does it say on task manager?

 

[LordVile]

My PC include:

1. CPU: Ryzen 5 2600.
2. Mainboard: B450M Pro4
3. 4 slots ram: 2 KLEVV 4Gbs DDR4-3000 and 2 G.Skill 8Gbs DDR4-3000.

When I run CPU-z and DRAM Frequency is 931.1 MHz. Why is that? Would you please help me?

Have you enabled XMP? Also mix and match might hurt you here.