Question 3600 mhz ram is running at 2133 with XMP 2.0 enabled

[jus2why]

In an CPUz bench I noticed that my ram speeds were far slower than they should be here is what it said btw...
Frequency
1796.4 MHz (DDR4-3592) - Ratio 3:54
Slot #1 Module
G.Skill 8192 MB (DDR4-2133) - XMP 2.0 - P/N: F4-3600C18-8GTZRX
Slot #2 Module
G.Skill 8192 MB (DDR4-2133) - XMP 2.0 - P/N: F4-3600C18-8GTZRX
Slot #3 Module
G.Skill 8192 MB (DDR4-2133) - XMP 2.0 - P/N: F4-3600C18-8GTZRX
Slot #4 Module
G.Skill 8192 MB (DDR4-2133) - XMP 2.0 - P/N: F4-3600C18-8GTZRX

 

[Bob.B]

In an CPUz bench I noticed that my ram speeds were far slower than they should be here is what it said btw...
Frequency
1796.4 MHz (DDR4-3592) - Ratio 3:54
Slot #1 Module
G.Skill 8192 MB (DDR4-2133) - XMP 2.0 - P/N: F4-3600C18-8GTZRX
Slot #2 Module
G.Skill 8192 MB (DDR4-2133) - XMP 2.0 - P/N: F4-3600C18-8GTZRX
Slot #3 Module
G.Skill 8192 MB (DDR4-2133) - XMP 2.0 - P/N: F4-3600C18-8GTZRX
Slot #4 Module
G.Skill 8192 MB (DDR4-2133) - XMP 2.0 - P/N: F4-3600C18-8GTZRX

What does task manager/perf/memory show for ram speed?

 

[jus2why]

What does task manager/perf/memory show for ram speed?

I says its the speed I set it as but in tests it slows down probably because I have 4 ram sticks. Im not sure what im supposed to do with 4 sticks because XMP is apparently for just 2 sticks.

 

[Bob.B]

I says its the speed I set it as but in tests it slows down probably because I have 4 ram sticks. Im not sure what im supposed to do with 4 sticks because XMP is apparently for just 2 sticks.

Not following.

What speed does task manager show?

What test are you talking about?

 

[Karadjgne]

DDR stands for Dual data rate.
Cpu-Z reads actual data rate.
Frequency 1796.4 MHz = 1800MHz actual data rate = 3600 Dual data rate.

If your ram was running at 2133MHz, Cpu-Z would read it as Frequency 1066MHz. The 2133MHz in the ram title (G.Skill 8192 MB (DDR4-2133) - XMP 2.0 - P/N: F4-3600C18-8GTZRX) is the default speed of the ram.

XMP applies to All sticks populated, not just 2x sticks.