Processor (CPU)
CPU Name
AMD Ryzen 9 3900X 12-Core Processor
Threading
1 CPU - 6 Core - 12 Threads
Frequency
4349.02 MHz (43.5 * 99.98 MHz) - Uncore: 1899.6 MHz
Multiplier
Current: 43.5 / 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, 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. 0x8701035
TDP / Vcore
105 Watts / 1.075 Volts
Temperature
88.3 °C / 191 °F
Type
Retail
Cores Frequencies
#00: 4349.0 MHz  #01: 4349.0 MHz  #02: 4349.0 MHz  #03: 4349.0 MHz 
#04: 4349.0 MHz  #05: 4349.0 MHz 
Motherboard
Model
MSI MPG B550 GAMING PLUS (MS-7C56)
Socket
Socket AM4 (1331)
North Bridge
AMD Ryzen SOC rev 00
South Bridge
AMD B550 rev 51
BIOS
American Megatrends International LLC. 1.J0 (03/19/2025)
Memory (RAM)
Total Size
32768 MB
Type
Dual Channel (128 bit) DDR4-SDRAM
Frequency
1899.9 MHz (DDR4-3800) - Ratio 3:57
Timings
18-22-22-42-87-1 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Slot #1 Module
G.Skill 16384 MB (DDR4-2666) - XMP 2.0 - P/N: F4-3600C18-16GVK
Slot #2 Module
G.Skill 16384 MB (DDR4-2666) - XMP 2.0 - P/N: F4-3600C18-16GVK
Graphic Card (GPU)
GPU Type
NVIDIA GeForce RTX 5090 (GB202-300) @ 2452 MHz
GPU Brand
0x1771 (0x2059)
GPU Specs
GB202-300 / Process: 4nm / Transistors: 92.2B / Die Size: 720 mm² / TDP: 575W
GPU Units
Shader Units: 21760 / Texture Units (TMU): 680 / Render Units (ROP): 176
GPU VRAM
32607 MB GDDR7 / 512-bit Bus @ 14001 MHz (Samsung)
GPU APIs
DirectX 12.2 (12_2) / OpenGL 4.6 / OpenCL 3.0 / Vulkan 1.3
Storage (HDD/SSD)
Model #1 Name
Samsung SSD 990 PRO 2TB (FW: 4B2QJXD7)
Model #1 Capacity
1863.0 GiB (~2000 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Model #2 Name
PNY CS2230 500GB SSD (FW: CS223600)
Model #2 Capacity
465.8 GiB (~500 GB)
Model #2 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
R27qe (LEN67C5)
Screen #1 Spec
27.2 inches (69.1 cm) / 2560 x 1440 pixels @ 48-180 Hz
Miscellaneous
Windows Version
Microsoft Windows 11 Professional (x64)
CPU-Z Version
2.15.0 (64 bit)