Processor (CPU)
CPU Name
AMD Ryzen 9 3900X 12-Core Processor
Threading
1 CPU - 12 Core - 24 Threads
Frequency
4200.48 MHz (42 * 99.98 MHz)
Multiplier
Current: 42 / Min: 5.5 / Max: 46.5
Architecture
Matisse / Stepping: MTS-B0 / Technology: 7 nm
CPUID / Ext.
F.1.0 / 17.71
IA Extensions
MMX(+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, x86-64, AMD-V, AES, AVX, AVX2, FMA3, SHA
Caches
L1D : 32 KB / L2 : 512 KB / L3 : 16384 KB
Caches Assoc.
L1D : 8-way / L2 : 8-way / L3 : 16-way
Microcode
Rev. 0x8701033
TDP / Vcore
105 Watts / 1.206 Volts
Temperature
74 °C / 165 °F
Type
Retail
Cores Frequencies
#00: 4200.5 MHz  #01: 4200.5 MHz  #02: 4200.5 MHz  #03: 4200.5 MHz 
#04: 4200.5 MHz  #05: 4200.5 MHz  #06: 4200.5 MHz  #07: 4200.5 MHz 
#08: 4200.5 MHz  #09: 4200.5 MHz  #10: 4200.5 MHz  #11: 4200.5 MHz 
Motherboard
Model
MSI MEG B550 UNIFY (MS-7D13)
Socket
Socket AM4 (1331)
North Bridge
AMD Ryzen SOC rev 00
South Bridge
AMD B550 rev 51
BIOS
American Megatrends International LLC. 1.D0 (07/15/2024)
Memory (RAM)
Total Size
65536 MB
Type
Dual Channel (128 bit) DDR4-SDRAM
Frequency
1799.9 MHz (DDR4-3600) - Ratio 3:54
Timings
18-22-22-42-64-1 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Slot #1 Module
Patriot Memory 16384 MB (DDR4-2666) - XMP 2.0 - P/N: 3600 C18 Series
Slot #2 Module
Patriot Memory 16384 MB (DDR4-2666) - XMP 2.0 - P/N: 3600 C18 Series
Slot #3 Module
Patriot Memory 16384 MB (DDR4-2666) - XMP 2.0 - P/N: 3200 C16 Series
Slot #4 Module
Patriot Memory 16384 MB (DDR4-2666) - XMP 2.0 - P/N: 3200 C16 Series
Graphic Card (GPU)
GPU Type
Radeon (TM) RX 470 Series (Polaris)
GPU Brand
PowerColor
GPU VRAM
4096 MB (Hynix)
Storage (HDD/SSD)
Model #1 Name
SPCC Solid State Disk (FW: SBFM81.3)
Model #1 Capacity
238.5 GiB (~260 GB)
Model #1 Type
Fixed, SSD - Bus: SATA (11)
Model #2 Name
Western Digital WDC WD10EZEX-00RKKA0 (FW: 80.00A80)
Model #2 Capacity
931.5 GiB (~1000 GB)
Model #2 Type
Fixed - Bus: SATA (11)
Model #3 Name
CT1000MX500SSD1 (FW: M3CR045)
Model #3 Capacity
931.5 GiB (~1000 GB)
Model #3 Type
Fixed, SSD - Bus: SATA (11)
Display
Screen #1
Philips PHL 246E7 (PHLC107)
Screen #1 Spec
23.4 inches (59.4 cm) / 1920 x 1080 pixels @ 56-76 Hz
Screen #2
BenQ GW2270 (BNQ78DB)
Screen #2 Spec
21.7 inches (55.1 cm) / 1920 x 1080 pixels @ 50-76 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 Enterprise Edition (x64)
CPU-Z Version
2.17.0 (64 bit)