Processor (CPU)
CPU Name
AMD Ryzen 9 5900X 12-Core Processor
Threading
1 CPU - 12 Core - 24 Threads
Frequency
4450.16 MHz (44.5 * 100 MHz)
Multiplier
Current: 44.5 / Min: 5.5 / Max: 49.5
Architecture
Vermeer / Stepping: VMR-B2 / Technology: 7 nm
CPUID / Ext.
F.1.2 / 19.21
IA Extensions
MMX(+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, x86-64, AES, AVX, AVX2, FMA3, SHA
Caches
L1D : 32 KB / L2 : 512 KB / L3 : 32768 KB
Caches Assoc.
L1D : 8-way / L2 : 8-way / L3 : 16-way
Microcode
Rev. 0xA201213
TDP / Vcore
105 Watts / 1.344 Volts
Temperature
71.8 °C / 161 °F
Type
Retail
Cores Frequencies
#00: 4450.2 MHz  #01: 4450.2 MHz  #02: 4450.2 MHz  #03: 4450.2 MHz 
#04: 4450.2 MHz  #05: 4425.2 MHz  #06: 4450.2 MHz  #07: 4425.2 MHz 
#08: 4425.2 MHz  #09: 4450.2 MHz  #10: 4450.2 MHz  #11: 4450.2 MHz 
Motherboard
Model
MSI MAG B550 TOMAHAWK MAX WIFI (MS-7C91)
Socket
Socket AM4 (1331)
North Bridge
AMD Ryzen SOC rev 00
South Bridge
AMD B550 rev 51
BIOS
American Megatrends International LLC. 2.C2 (08/18/2026)
Memory (RAM)
Total Size
65536 MB
Type
Dual Channel (128 bit) DDR4-SDRAM
Frequency
1066.6 MHz (DDR4-2134) - Ratio 3:32
Timings
15-15-15-36-51-2 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Slot #1 Module
Corsair 16384 MB (DDR4-2133) - XMP 2.0 - P/N: CMW32GX4M2D3600C18
Slot #2 Module
Corsair 16384 MB (DDR4-2133) - XMP 2.0 - P/N: CMW32GX4M2D3600C18
Slot #3 Module
Corsair 16384 MB (DDR4-2133) - XMP 2.0 - P/N: CMW32GX4M2D3600C18
Slot #4 Module
Corsair 16384 MB (DDR4-2133) - XMP 2.0 - P/N: CMW32GX4M2D3600C18
Graphic Card (GPU)
GPU Type
AMD Radeon RX 6900 XT (Navi 21 XTX) @ 2499 MHz
GPU Brand
Sapphire Technology Limited
GPU VRAM
16368 MB @ 2000 MHz (Micron)
Storage (HDD/SSD)
Model #1 Name
Seagate ST16000NE000-2RW103 (FW: EN02)
Model #1 Capacity
14902.0 GiB (~16020 GB)
Model #1 Type
Fixed - Bus: SATA (11)
Model #2 Name
Samsung SSD 980 PRO 2TB (FW: 5B2QGXA7)
Model #2 Capacity
1863.0 GiB (~2000 GB)
Model #2 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
Samsung LC32G7xT (SAM7058)
Screen #1 Spec
31.7 inches (80.5 cm) / 2560 x 1440 pixels @ 60-240 Hz
Miscellaneous
Windows Version
Microsoft Windows 11 Professional (x64)
CPU-Z Version
2.20.2 (64 bit)