Processor (CPU)
CPU Name
AMD Ryzen 9 3900 12-Core Processor
Threading
1 CPU - 12 Core - 24 Threads
Frequency
4266.35 MHz (42.75 * 99.8 MHz) - Uncore: 1896.2 MHz
Multiplier
Current: 42.75 / Min: 5.5 / Max: 43.5
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. 0x8701021
TDP / Vcore
65 Watts / 1.312 Volts
Temperature
71.5 °C / 161 °F
Type
Retail
Cores Frequencies
#00: 4266.4 MHz  #01: 4266.4 MHz  #02: 4266.4 MHz  #03: 4266.4 MHz 
#04: 4266.4 MHz  #05: 4241.4 MHz  #06: 4266.4 MHz  #07: 4266.4 MHz 
#08: 4241.4 MHz  #09: 4266.4 MHz  #10: 4241.4 MHz  #11: 4266.4 MHz 
Motherboard
Model
ASRock B550M Steel Legend
Socket
Socket AM4 (1331)
North Bridge
AMD Ryzen SOC rev 00
South Bridge
AMD B550 rev 51
BIOS
American Megatrends International LLC. P2.50 (10/19/2022)
Memory (RAM)
Total Size
32768 MB
Type
Dual Channel (128 bit) DDR4-SDRAM
Frequency
1896.2 MHz (DDR4-3792) - Ratio 3:57
Timings
18-21-20-26-46-1 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Slot #1 Module
G.Skill 16384 MB (DDR4-2666) - XMP 2.0 - P/N: F4-4000C18-16GVK
Slot #2 Module
G.Skill 16384 MB (DDR4-2666) - XMP 2.0 - P/N: F4-4000C18-16GVK
Graphic Card (GPU)
GPU Type
NVIDIA GeForce RTX 3090 (GA102-300) @ 1755 MHz
GPU Brand
Galaxy Microsystems Ltd.
GPU Specs
GA102-300 / Process: 8nm / Transistors: 28.3B / Die Size: 628 mm² / TDP: 350W
GPU Units
Shader Units: 10496 / Texture Units (TMU): 328 / Render Units (ROP): 112
GPU VRAM
24576 MB GDDR6X / 384-bit Bus @ 9751 MHz
GPU APIs
DirectX 12.0 (12_2) / OpenGL 4.6 / OpenCL 3.0 / Vulkan 1.3
Storage (HDD/SSD)
Model #1 Name
Western Digital WDC WD20EZRZ-22Z5HB0 (FW: 80.00A80)
Model #1 Capacity
1863.0 GiB (~2000 GB)
Model #1 Type
Fixed - Bus: SATA (11)
Model #2 Name
Samsung SSD 850 EVO 250GB (FW: EMT02B6Q)
Model #2 Capacity
232.9 GiB (~250 GB)
Model #2 Type
Fixed, SSD - Bus: SATA (11)
Model #3 Name
KINGSTON SNV2S2000G (FW: SBK00104)
Model #3 Capacity
1863.0 GiB (~2000 GB)
Model #3 Type
Fixed, SSD - Bus: NVMe (17)
Model #4 Name
Western Digital WDC WDS500G2B0C-00PXH0 (FW: 211070WD)
Model #4 Capacity
465.8 GiB (~500 GB)
Model #4 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
Idek Iiyama PL2792H (IVM664F)
Screen #1 Spec
27.2 inches (69.1 cm) / 1920 x 1080 pixels @ 55-76 Hz
Screen #2
MAG342CQRV (MSI3DB6)
Screen #2 Spec
33.7 inches (85.6 cm) / 3440 x 1440 pixels @ 48-100 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Professional 64-bit
CPU-Z Version
2.02.0 (64 bit)