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AMD Ryzen 9 3900X, 12C/24T, 3.80-4.60GHz, boxed (100-100000023BOX)

Socket AM4 (PGA)
Codename Matisse
Graphics no
TDP 105W
Cores 12
Threads 24
Base Clock 3.80GHz
Turbo Clock 4.60GHz
SMT yes
Memory controller Dual Channel PC4-25600U (DDR4-3200)
ECC support yes
Unlocked yes
Current Price Range £ 414.10 to £ 596.19
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£ 414.10
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in stock
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AMD Ryzen 9 3900X
AMD RYZEN9 3900x Socket AM4 processor
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£ 424.10
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AMD 100100000023BOX
AMD Ryzen 9 3900X 3.8GHz Twelve Core AM4 CPU
Price updated:
£ 425.99
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Delivery time 8-9 business days
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AMD 100100000023BOX
AMD Ryzen 9 3900X 3.8GHz AM4 12-Core 24Threads AM4 Processor NEW
base price: GBP 425,99 / Unit
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£ 430.91
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in stock on May 7, 2021. Order it now
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AMD Ryzen 9 3900X Processor (12C/24T, 70 MB Cache, 4.6 GHz Max Boost) & Amazon Basics Wireless Computer Mouse with USB Nano Receiver - Black
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£ 439.97
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in stock
credit card, Debit card £ 4.99.

Delivery to other countries on request.
Order online and collect from store (HD2 1UA Huddersfield)
AMD 100-100000023BOX
AMD Ryzen 9 3900X Socket AM4 3.8GHz Processor with Wraith Prism RGB Cooler
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£ 448.98
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AMD Ryzen 9 3900X Processor (12C/24T, 70 MB Cache, 4.6 GHz Max Boost) & Amazon Basics Wireless Trackball Mouse
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£ 469.70
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Delivery time 7-8 business days
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AMD 100100000023BOX
AMD Ryzen 9 3900X processor Box 3.8 GHz 64 MB L3 - 100-100000023BOX - Ryzen 9 39
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£ 470.88
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in stock
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AMD Ryzen 9 3900X Processor (12C/24T, 70 MB Cache, 4.6 GHz Max Boost) (100-100000023BOX)
Price updated:
£ 596.19
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in stock
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Some products are shipped within the UK only, see shop.
AMD Ryzen 9 3900X Processor (12C/24T, 70 MB Cache, 4.6 GHz Max Boost) & Aorus X570 AORUS ELITE (Socket AM4/X570/DDR4/S-ATA 600/ATX)
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33 product properties

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Socket AM4 (PGA)
Codename Matisse
Graphics no
TDP 105W
Cores 12
Threads 24
Base Clock 3.80GHz
Turbo Clock 4.60GHz
SMT yes
Memory controller Dual Channel PC4-25600U (DDR4-3200)
ECC support yes
Unlocked yes
Remote management no
CPU-Features MMX(+), SSE, SSE2, SSE3, SSE4.1, SSE4.2, SSE4A, x86-64, AMD-V, AES, AVX, AVX2, FMA3, SHA
chipset suitability A520, B350 (depends on modell), B450, B550, X370 (depends on modell), X470, X570
Scope of Delivery with CPU cooler (AMD Wraith Prism, WxHxD: 159x96x136mm)
Segment desktop (Mainstream)
Architecture Zen 2
Manufacturing Process 7nm (CPU, TSMC), 12nm (I/​O, GlobalFoundries)
Stepping MTS-B0
Launch 2019/​Q3
L2 cache 6MB (12x 512kB)
L3 cache 64MB (4x 16MB)
chipset Interface PCIe 4.0 x4
PCIe Lanes 24x PCIe 4.0 (16+4+4)
Memory max. 128GB
Memory bandwidth 51.2GB/​s
Scalability 1 socket
Thermal Interface material metal/​soldered
Max Temperature 95°C
Warranty three years (only at Original-Boxed-processor, Info: EN, FAQ)
Last price update
Listed since 2019-05-27, 7:43am

Rating overview

Test rating 92 / 100
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