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RYZEN DDR4 MEMORY, WHAT YOU NEED TO KNOW!

OcUK Staff
Joined
17 Oct 2002
Posts
38,498
Location
OcUK HQ
Hi there


Just to help educate a little.

Ryzen is compatible with all current DDR4 memory and officially supports upto 3600MHz.

However the sweet spot is 2400-2666MHz, this speed will work with all mainboards including cheaper options.

3000MHz and above will ONLY work at such frequencies in the flagship mainboards like Asus Crosshair for example and even then the maximum stable speed we achieve with a lot of messing around was 3200MHz, which really makes 3000MHz the maximum speed we advise.

Of course you could buy 3200 or even 3600 kit now, and just run it at a lower frequency with more aggressive CAS Timings and as BIOS updates come out then you might be able to achieve higher frequency.

As such we recommend 2400-3000MHz kits for use with Ryzen, faster kits will work just fine but you might have to run them below the rated speed and just set the memory timings more aggressive. :)


Some kits:

Kingston Fury Black 8GB (2x4GB) DDR4 PC4-19200C15 2400MHz Dual Channel Kit (HX424C15FBK2/8) @ £68.99 inc VAT



2400MHz RAM Speed, CAS 15-15-15-35 Timings, 1.20-1.35v VDIMM, Lifetime Warranty with OcUK.



Only £68.99 inc VAT.

ORDER NOW



Kingston Fury Black 16GB (2x8GB) DDR4 PC4-19200C15 2400MHz Dual Channel Kit (HX424C15FB2K2/16) @ £128.99 inc VAT



2400MHz RAM Speed, CAS 15-15-15-35 Timings, 1.20-1.35v VDIMM, Lifetime Warranty with OcUK.



Only £128.99 inc VAT.

ORDER NOW




Kingston Fury Black 32GB (2x16GB) DDR4 PC4-19200C15 2400MHz Dual Channel Kit (HX424C15FBK2/32) @ £199.99 inc VAT



2400MHz RAM Speed, CAS 15-15-15-35 Timings, 1.20-1.35v VDIMM, Lifetime Warranty with OcUK.



Only £199.99 inc VAT.

ORDER NOW




Corsair Vengeance LPX 8GB (2x4GB) DDR4 PC4-21300C16 2666MHz Dual Channel Kit - Black (CMK8GX4M2A2666C16) @ £68.99 inc VAT



2666MHz RAM Speed, CAS 16-18-18-35 Timings, 1.20-1.35v VDIMM, Lifetime Warranty with OcUK.



Only £68.99 inc VAT.

ORDER NOW




Corsair Vengeance LPX 16GB (2x8GB) DDR4 PC4-21300C16 2666MHz Dual Channel Kit - Black (CMK16GX4M2A2666C16) @ £119.99 inc VAT



2666MHz RAM Speed, CAS 16-18-18-35 Timings, 1.20-1.35v VDIMM, Lifetime Warranty with OcUK.



Only £119.99 inc VAT.

ORDER NOW




Corsair Vengeance LPX 32GB (2x16GB) DDR4 PC4-21300C16 2666MHz Dual Channel Kit - Black (CMK32GX4M2A2666C16) @ £239.99 inc VAT



2666MHz RAM Speed, CAS 16-18-18-35 Timings, 1.20-1.35v VDIMM, Lifetime Warranty with OcUK.



Only £239.99 inc VAT.

ORDER NOW





Kingston Fury Black 8GB (2x4GB) DDR4 PC4-21300C15 2666MHz Dual Channel Kit (HX426C15FBK2/8) @ £62.99 inc VAT



2666MHz RAM Speed, CAS 15-15-15-36 Timings, 1.20-1.35v VDIMM, Lifetime Warranty with OcUK.



Only £62.99 inc VAT.

ORDER NOW




Kingston Fury Black 16GB (2x8GB) DDR4 PC4-21300C15 2666MHz Dual Channel Kit (HX426C15FBK2/16) @ £129.95 inc VAT



2666MHz RAM Speed, CAS 15-15-15-36 Timings, 1.20-1.35v VDIMM, Lifetime Warranty with OcUK.



Only £129.95 inc VAT.

ORDER NOW





Team Group Night Hawk LED 16GB (2x8GB) DDR4 PC4-24000C16 3000MHz Dual Channel Kit - Red Light (THRD416G3000HC16CDC01) @ £113.99 inc VAT



THRD416G3000HC16CDC01, 3000MHz RAM Speed, CAS 16-18-18-36 Timings, 1.25-1.35v VDIMM, Lifetime Warranty with OcUK.



Only £113.99 inc VAT.

ORDER NOW




Team Group Night Hawk LED 16GB (2x8GB) DDR4 PC4-24000C16 3000MHz Dual Channel Kit - White Light (THWD416G3000HC16CDC01) @ £113.99 inc VAT



THWD416G3000HC16CDC01, 3000MHz RAM Speed, CAS 16-18-18-36 Timings, 1.25-1.35v VDIMM, Lifetime Warranty with OcUK.



Only £113.99 inc VAT.

ORDER NOW





Team Group Night Hawk LED 16GB (2x8GB) DDR4 PC4-24000C16 3000MHz Dual Channel Kit - Blue Light (THBD416G3000HC16CDC01) @ £113.99 inc VAT



THBD416G3000HC16CDC01, 3000MHz RAM Speed, CAS 16-18-18-36 Timings, 1.25-1.35v VDIMM, Lifetime Warranty with OcUK.



Only £113.99 inc VAT.

ORDER NOW




Team Group Vulcan T-Force 16GB (2x8GB) DDR4 PC4-24000C16 3000MHz Dual Channel Kit - Grey (TLGD416G3000HC16CDC01) @ £113.99 inc VAT



TLGD416G3000HC16CDC01, 3000MHz RAM Speed, CAS 16-18-18-36 Timings, 1.25-1.35v VDIMM, Lifetime Warranty with OcUK.



Only £113.99 inc VAT.

ORDER NOW





Team Group Dark T-Force 16GB (2x8GB) DDR4 PC4-24000C16 3000MHz Dual Channel Kit - Grey (TDGED416G3000HC16CDC01) @ £113.99 inc VAT



TDGED416G3000HC16CDC01, 3000MHz RAM Speed, CAS 16-18-18-36 Timings, 1.25-1.35v VDIMM, Lifetime Warranty with OcUK.



Only £113.99 inc VAT.

ORDER NOW




Team Group Night Hawk LED 32GB (2x16GB) DDR4 PC4-24000C16 3000MHz Dual Channel Kit - Red Light (THRD432G3000HC16CDC01) @ £209.99 inc VAT



THRD432G3000HC16CDC01, 3000MHz RAM Speed, CAS 16-18-18-36 Timings, 1.25-1.35v VDIMM, Lifetime Warranty with OcUK.



Only £209.99 inc VAT.

ORDER NOW




Team Group Night Hawk LED 32GB (2x16GB) DDR4 PC4-24000C16 3000MHz Dual Channel Kit - White Light (THWD432G3000HC16CDC01) @ £209.99 inc VAT



THWD432G3000HC16CDC01, 3000MHz RAM Speed, CAS 16-18-18-36 Timings, 1.25-1.35v VDIMM, Lifetime Warranty with OcUK.



Only £209.99 inc VAT.

ORDER NOW




Team Group Night Hawk LED 32GB (2x16GB) DDR4 PC4-24000C16 3000MHz Dual Channel Kit - Blue Light (THBD432G3000HC16CDC01) @ £209.99 inc VAT



THBD432G3000HC16CDC01, 3000MHz RAM Speed, CAS 16-18-18-36 Timings, 1.25-1.35v VDIMM, Lifetime Warranty with OcUK.



Only £209.99 inc VAT.

ORDER NOW





Corsair Vengeance LPX 8GB (2x4GB) DDR4 PC4-25600C16 3200MHz Dual Channel Kit - Black (CMK8GX4M2B3200C16) @ £77.99 inc VAT



3200MHz RAM Speed, CAS 16-18-18-36 Timings, 1.20-1.35v VDIMM, Lifetime Warranty with OcUK.



Only £77.99 inc VAT.

ORDER NOW





Corsair Vengeance LPX 16GB (2x8GB) DDR4 PC4-25600C16 3200MHz Dual Channel Kit - Black (CMK16GX4M2B3200C16) @ £139.99 inc VAT



3200MHz RAM Speed, CAS 16-18-18-36 Timings, 1.20-1.35v VDIMM, Lifetime Warranty with OcUK.



Only £139.99 inc VAT.

ORDER NOW





Corsair Vengeance LPX 8GB (2x4GB) DDR4 PC4-25600C16 3200MHz Dual Channel Kit - Red (CMK8GX4M2B3200C16R) @ £77.99 inc VAT



3200MHz RAM Speed, CAS 16-18-18-36 Timings, 1.20-1.35v VDIMM, Lifetime Warranty with OcUK.



Only £77.99 inc VAT.

ORDER NOW




Corsair Vengeance LPX 16GB (2x8GB) DDR4 PC4-25600C16 3200MHz Dual Channel Kit - Red (CMK16GX4M2B3200C16R) @ £139.99 inc VAT



3200MHz RAM Speed, CAS 16-18-18-36 Timings, 1.20-1.35v VDIMM, Lifetime Warranty with OcUK.



Only £139.99 inc VAT.

ORDER NOW





Corsair Vengeance LPX 8GB (2x4GB) DDR4 PC4-29200C18 3600MHz Dual Channel Kit - Black (CMK8GX4M2B3600C18) @ £109.99 inc VAT



CMK8GX4M2B3600C18, 3600MHz RAM Speed, CAS 18-20-20-38 Timings, 1.20-1.35v VDIMM, Lifetime Warranty with OcUK.



Only £109.99 inc VAT.

ORDER NOW





Corsair Vengeance LPX 16GB (2x8GB) DDR4 PC4-29200C18 3600MHz Dual Channel Kit - Black (CMK16GX4M2B3600C18) @ £218.99 inc VAT



CMK16GX4M2B3600C18, 3600MHz RAM Speed, CAS 18-20-20-38 Timings, 1.20-1.35v VDIMM, Lifetime Warranty with OcUK.



Only £218.99 inc VAT.

ORDER NOW




Team Group Xtreem T-Force 8GB (2x4GB) DDR4 PC4-28800C17 3600MHz Dual Channel Kit - Black @ £109.99 inc VAT



TXD48G3600HC17ADC01, 3600MHz RAM Speed, CAS 17-19-19-39-1T Timings, 1.30-1.45v VDIMM, Lifetime Warranty with OcUK.



Only £109.99 inc VAT.

ORDER NOW




Team Group Xtreem T-Force 16GB (2x8GB) DDR4 PC4-28800C18 3600MHz Dual Channel Kit - Black @ £188.99 inc VAT



TXD416G3600HC18ADC01, 3600MHz RAM Speed, CAS 18-20-20-39-1T Timings, 1.30-1.45v VDIMM, Lifetime Warranty with OcUK.



Only £188.99 inc VAT.

ORDER NOW




Team Group Xtreem T-Force 16GB (2x8GB) DDR4 PC4-30000C18 3733MHz Dual Channel Kit - Black (TXD416G3733HC18ADC01) @ £209.99 inc VAT



3733MHz RAM Speed, CAS 18-20-20-39-1T Timings, 1.30-1.45v VDIMM, Lifetime Warranty with OcUK.



Only £209.99 inc VAT.

ORDER NOW







Like I say the cheaper mainboards are typically good for 2133-2666MHz memory frequency, the higher-end boards will hit around 3000MHz at present. :)


VIEW ALL DDR4 MEMORY - CLICK HERE!
 
Last edited:
Does 'higher end' include the MSI Carbon board?
The Carbon claims to support up to 3200MHz on MSI's site. I suspect that memory compatibility will get a lot better with firmware updates. I know that the Z170 board I had launched in a fairly sorry state in terms of memory, but a few updates later and it handled 64GB of 3333MHz DDR4 without breaking a sweat.
 
The Carbon claims to support up to 3200MHz on MSI's site. I suspect that memory compatibility will get a lot better with firmware updates. I know that the Z170 board I had launched in a fairly sorry state in terms of memory, but a few updates later and it handled 64GB of 3333MHz DDR4 without breaking a sweat.


Motherboard manufacturers always make claims, but maxing RAM frequency on all platforms never comes easy.
 
Will be looking at one of the 16GB 3000/3200 kits I think. The Vengeance White LED kit would look nice in a white/black/grey themed build, might be the boards and firmware improve massively but don't want to risk unstable ram clock issues.
 
Will be looking at one of the 16GB 3000/3200 kits I think. The Vengeance White LED kit would look nice in a white/black/grey themed build, might be the boards and firmware improve massively but don't want to risk unstable ram clock issues.


You could buy a 3200 and just run at 3000 for example. RAM can be underclocked just like it can be overclocked. ;)
 
Of course, just like mine in signature ;) (1600, Kingston). I just don't want any boot issues like I've seen previously! Although it's meant to be supported, my current motherboard just won't boot with high speed DDR3, bought some previously and had to return it because it was too temperamental!

Keep swapping between the 3000 and 3200 kit though :p
The 3200 MIGHT go tighter if I run 3000...but completely luck of the draw.

Planning to go for a White theme with sub black/grey colours...AKA Stormtrooper build :D
Something along these lines... more white kit please!

May tweak over coming weeks and months though.

Stormtrooper%20TK480%20Build%20v2_zpsnb6ptnoa.png
 
Last edited:
Of course, just like mine in signature ;) (1600, Kingston). I just don't want any boot issues like I've seen previously! Although it's meant to be supported, my current motherboard just won't boot with high speed DDR3, bought some previously and had to return it because it was too temperamental!

Keep swapping between the 3000 and 3200 kit though :p
The 3200 MIGHT go tighter if I run 3000...but completely luck of the draw.

Planning to go for a White theme with sub black/grey colours...AKA Stormtrooper build :D



Actually 3000 and 3200 kits tend to be identical IC, they just change the label from say 3000C15 to 3200C16 ;)
 
@Gibbo

Given zen is dual channel, do you suggest 2*16gb or 4*8gb for those wanting 32gb total at say 3000mhz? Will filling all slots be less stable at higher rated speeds?


Best overclocking will come with 2x4GB modules.

2x8 or 4x4 is around same OC performance, as such we still have some 4x4 kits pretty cheap as old stock. ;)
 
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