Processor (CPU)
CPU Name
AMD Ryzen 9 3900X 12-Core Processor
Threading
1 CPU - 12 Core - 24 Threads
Frequency
4091.71 MHz (41 * 99.8 MHz) - Uncore: 1796.4 MHz
Multiplier
Current: 41
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. 0x8701021
TDP / Vcore
105 Watts / 1.356 Volts
Temperature
66.5 °C / 152 °F
Type
Retail
Cores Frequencies
#00: 4091.71 MHz  #01: 4091.71 MHz  #02: 4116.66 MHz  #03: 4091.71 MHz 
#04: 4116.66 MHz  #05: 4116.66 MHz  #06: 4116.66 MHz  #07: 4091.71 MHz 
#08: 4116.66 MHz  #09: 4116.66 MHz  #10: 4091.71 MHz  #11: 4116.66 MHz 
Motherboard
Model
Gigabyte B550 GAMING X V2
Socket
Socket AM4 (1331)
North Bridge
AMD Ryzen SOC rev 00
South Bridge
AMD B550 rev 51
BIOS
American Megatrends Inc. F12 (01/18/2021)
Memory (RAM)
Total Size
32768 MB
Type
Dual Channel (128 bit) DDR4-SDRAM
Frequency
1796.4 MHz (DDR4-3592) - Ratio 3:54
Timings
16-18-18-38-84-1 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Slot #1 Module
Crucial Technology 16384 MB (DDR4-2666) - XMP 2.0 - P/N: BL16G36C16U4RL.M16FE
Slot #2 Module
Crucial Technology 16384 MB (DDR4-2666) - XMP 2.0 - P/N: BL16G36C16U4RL.M16FE
Graphic Card (GPU)
GPU Type
Radeon RX 580 Series (Polaris 20 XT)
GPU Brand
Micro-Star International Co. Lt
GPU VRAM
8192 MB
Storage (HDD/SSD)
Model #1 Name
Western Digital WDC WD20EARX-00PASB0 (FW: 51.0AB51)
Model #1 Capacity
1863.0 GiB (~2000 GB)
Model #1 Type
Fixed - Bus: SATA (11)
Model #2 Name
Western Digital WDC WD40EZRZ-00WN9B0 (FW: 80.00A80)
Model #2 Capacity
3726.0 GiB (~4010 GB)
Model #2 Type
Fixed - Bus: SATA (11)
Model #3 Name
CT1000P5PSSD8 (FW: P7CR402)
Model #3 Capacity
931.5 GiB (~1000 GB)
Model #3 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
LG Electronics ( LG TV (GSM2412)
Screen #1 Spec
42.5 inches (108 cm) / 1920 x 1080 pixels @ 49-61 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Professional 64-bit
CPU-Z Version
2.00.0 (64 bit)