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We will be CLOSED on 29th May for the Bank Holiday - Read Here
We will be CLOSED on 29th May for the Bank Holiday
AMD RYZEN 9 3900X 12C/24T 3.8GHz CPU

AMD RYZEN 9 3900X 12C/24T 3.8GHz CPU

SKU: 100-100000023BOX
Availability:
Out of stock
Out of Stock
£399.00
£439.00
£439.00 - £439.00
£439.00
£399.00 - £399.00
£399.00

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FEATURES:

CORES/THREADS

12C/24T

BASE CLOCK

3.8GHz

BOOST CLOCK

4.6GHz

SOCKET

AM4

SPECIFICATION:

Information:
Model
AMD Ryzen 9 3900X
SKU
100-100000023BOX
Frequency 3800 MHz
Maximum turbo frequency 4600 MHz
Socket AM4
Architecture:
Microarchitecture Zen 2
Processor core Matisse
Manufacturing process 7nm TSMC
Data width 64 bit
The number of CPU cores 8
The number of threads 16
L1 Cache
 768KB
L2 Cache
 6MB
L3 Cache
 64MB
Extensions and Technologies
  • MMX instructions
  • Extensions to MMX
  • SSE / Streaming SIMD Extensions
  • SSE2 / Streaming SIMD Extensions 2
  • SSE3 / Streaming SIMD Extensions 3
  • SSSE3 / Supplemental Streaming SIMD Extensions 3
  • SSE4 / SSE4.1 + SSE4.2 / Streaming SIMD Extensions 4
  • SSE4a
  • AES / Advanced Encryption Standard instructions
  • AVX / Advanced Vector Extensions
  • AVX2 / Advanced Vector Extensions 2.0
  • BMI / BMI1 + BMI2 / Bit Manipulation instructions
  • F16C / 16-bit Floating-Point conversion instructions
  • FMA3 / 3-operand Fused Multiply-Add instructions
  • SHA / Secure Hash Algorithm extensions
  • AMD64 / AMD 64-bit technology
  • SMT / Simultaneous MultiThreading
  • Precision Boost 2
  • AMD-V / AMD Virtualization technology
Security Features
  • EVP / Enhanced Virus Protection
  • SMAP / Supervisor Mode Access Prevention
  • SMEP / Secure Mode Execution Protection
Low power features
  • Pure Power
Additional Info:
Integrated graphics None
Memory controller Memory channels: 2
Supported memory: DDR4-3200
DIMMs per channel: 2
Other
  • PCI-Express 4.0
Electrical / Thermal Info:
Maximum operating temperature 95°C
Thermal Design Power 105 Watt
Notes
  • The processor has unlocked clock multiplier
  • Boxed processor comes with Wraith Prism fan/heatsink with RGB LED

Customer Reviews

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Let customers speak for us

from 178 reviews
Great cable

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Tom Elsen
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Great shop, very impressed.

Slight hiccup in the ordering process, they went above and being to fix it! Really impressed, they’ll be my go to for IT equipment going forward!!

Anonymous
Kailh BOX Navy Clicky Switch
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I ordered a custom keyboard with milky yellow pro switches and a few mods. I ordered it already assembled out of a lack of time and it came in really quickly.
When I got the chance, I opened it to take a few changes and was really pleased with the quality. It was gasket mount despite not having had to option to choose that on the website and it had case foam. A tape mod later the board sounds brilliant. The switches are well lubed… can only recomment and look forward to my next order 😊

Tom Elsen
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This case is great loads of potential, for fan placement, cable management, ease of part placement and overall visual look in any colour

Gary Aspinall
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Reuben Wright
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Excellent switches

Excellent

Vimal
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Fantastic clacky switch

If you’re after something clacky look no further, these switches are also super poppy. I would spring swap them tho since the stock 57g spring is too light imo

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Great

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Saif Al Shibli
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Fantastic

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MR KEVIN HORNSBY
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Future proofing PSU

Happy with this PSU. Picked it because it had ATX 3.0 and PCIE 5 standards including the 12VHPWR connector without the need for any adaptors. There is an option for silent mode should you want it as well.

G.W.
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Sturdy Responsive and Quiet

I would love a set of keycaps with just the F Row - or to have the F row have light shine through and the multi-media options to be secondary (underneath).

The programs and games I use and play rely on the F Row a lot and its hard to see this F Row in a dim room - despite the RGB being at its brightest.

That's my only gripe. Everything else I love.

Marcus Archibald
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Great PCIE5 ATX 3.0 Power Supply!

It's expensive but it's one of the few 80 Plus Platinum PCIE5 ATX 3.0 power supplies available at the moment.

It's extremely well built, compact and quiet. I've been running it for a few weeks now and I'm extremely pleased how it handles power deliver to my 3080, I'd previously experienced issues where the graphics card could produce sudden power demand spikes which would cause system instability.

Since upgrading to the MEG Ai1300P I've had no such issues.

You get loads of cables, they are pretty good quality but could maybe do with integrated combs to make things neater.

All in all I'm impressed and would recommend!

Marco P.
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Great future proofed and quiet Power Supply!

I needed a new PSU for my build and bought this as it didn't cost much more and had the new ATX 3.0 and PCIE 5.0 specs.

The 1000W power is way more than I need but the beauty of this his power unit is that I believe the silent fan mode kicks in at less than 50% load. In my use case this means it will always be silent under 500W until I upgrade to a more power hungry CPU/GPU.

Effectively I have a 100% silent build now. Passive CPU cooling, passive GPU cooling and a silent PSU. Case fans are off unless system is under super heavy load.

Has worked flawlessly since installed.

R.M.
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