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I have a question, in my motherboard I have 2x8 ram ddr4 at 1866Mhz in dual channel, but in task manager it says the speed is at 2133Mhz and in CPU-Z it says the frequency is at 933.2 Mhz and NB reaches up to 2600Mhz, I don't know what's going on, can someone help me please?

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5 minutes ago, AlexanderNath said:

I have a question, in my motherboard I have 2x8 ram ddr4 at 1866Mhz in dual channel, but in task manager it says the speed is at 2133Mhz and in CPU-Z it says the frequency is at 933.2 Mhz and NB reaches up to 2600Mhz, I don't know what's going on, can someone help me please?

It's DDR = Double Data Rate

933.2 MHZ x 2

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Cpu-z might read it as half the frequency because you are running in dual channel mode, i've experienced this before. the other measurements are strange though

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1 minute ago, pelark said:

Cpu-z might read it as half the frequency because you are running in dual channel mode, i've experienced this before. the other measurements are strange though

Nope, that is the correct speed. That is the single frequency, but because it's DDR ram, you have to times that with 2. I learned it on this forum:P.

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1 minute ago, Factory OC said:

Nope, that is the correct speed. That is the single frequency, but because it's DDR ram, you have to times that with 2. I learned it on this forum:P.

Lol thats what i meant, my tired brain decided it'd be best to phrase it that way though xD

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CPU: i7 4790 Ram: HyperX Savage 24GB DDR3 GPU: Asus Strix GTX 960 MOBO: Asus B85 Pro Gamer SSDs: HyperX Fury 120gb, Corsair Force LX 128gb HDDs: Seagate SSHD 1tb + 1tb seagate HDD CPU Cooler: BeQuiet! Pure Rock PSU: Corsair RM650x Case: Fractal Design Define C window Case fans: 2x Corsair AF140 Quiet Ed. 140mm intake, 1x Corsair AF120 Quiet Ed. 120mm exhaust

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Monitors: 2x Asus VN247H Keyboard: Logitech G810 Orion Spectrum Mouse: Logitech G502 Proteus Spectrum Headset: Logitech G933 Artemis Spectrum Mousepad: Steelseries QcK, Corsair MM300 XXL Cables: Corsair Premium Pro Red Sleeved Lighting: Corsair Node Pro

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HP Probook G4 440

CPU: Core i3 7100u Ram: 8gb DDR4 SSD: 256gb Sandisk X4 Pro Screen: 13.3" TN 

Asus E403SA

CPU: Pentium N3700 Quad Core Ram: 4gb DDR3 SSD: 128gb eMMC Screen: 14" 1080p TN

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Just now, Factory OC said:

Oh, I know how you feel.;)

If i'm not mistaken you might be the one who explained it to me the first time :P

Main

CPU: i7 4790 Ram: HyperX Savage 24GB DDR3 GPU: Asus Strix GTX 960 MOBO: Asus B85 Pro Gamer SSDs: HyperX Fury 120gb, Corsair Force LX 128gb HDDs: Seagate SSHD 1tb + 1tb seagate HDD CPU Cooler: BeQuiet! Pure Rock PSU: Corsair RM650x Case: Fractal Design Define C window Case fans: 2x Corsair AF140 Quiet Ed. 140mm intake, 1x Corsair AF120 Quiet Ed. 120mm exhaust

Peripherals

Monitors: 2x Asus VN247H Keyboard: Logitech G810 Orion Spectrum Mouse: Logitech G502 Proteus Spectrum Headset: Logitech G933 Artemis Spectrum Mousepad: Steelseries QcK, Corsair MM300 XXL Cables: Corsair Premium Pro Red Sleeved Lighting: Corsair Node Pro

Laptops

HP Probook G4 440

CPU: Core i3 7100u Ram: 8gb DDR4 SSD: 256gb Sandisk X4 Pro Screen: 13.3" TN 

Asus E403SA

CPU: Pentium N3700 Quad Core Ram: 4gb DDR3 SSD: 128gb eMMC Screen: 14" 1080p TN

Phone:

Samsung Galaxy S8

 

PSU Tier List Updated    Personal Steam Account   

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9 minutes ago, Factory OC said:

Nope, that is the correct speed. That is the single frequency, but because it's DDR ram, you have to times that with 2. I learned it on this forum:P.

Oh, so 933.2 MHZ x 2 = 1866.4, so it appears that it runs how it should, Thanks! you answered my doubt :) , the only thing now is why does task manager and cpu-z shows more than that? I've searched in other pages and task manager appears to show often less than real, but i can't find why mine shows more than it should, it's kinda weird

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1 minute ago, AlexanderNath said:

Oh, so 933.2 MHZ x 2 = 1866.4, so it appears that it runs how it should, Thanks! you answered my doubt :) , the only thing now is why does task manager and cpu-z shows more than that? I've searched in other pages and task manager appears to show often less than real, but i can't find why mine shows more than it should, it's kinda weird

Task manager shows the full speed, and may be a little off of other results. my task manager shows 1076mhz, instead of 1066MHz (my laptop ram specification).

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