Processor (CPU)
CPU Name
AMD Ryzen 9 3900X 12-Core Processor
Threading
1 CPU - 12 Core - 24 Threads
Frequency
4066.21 MHz (40.75 * 99.78 MHz)
Multiplier
Current: 40.75 / 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. 0x8701035
TDP / Vcore
105 Watts / 1.332 Volts
Temperature
71 °C / 160 °F
Type
Retail
Cores Frequencies
#00: 4066.2 MHz  #01: 4091.2 MHz  #02: 4091.2 MHz  #03: 4091.2 MHz 
#04: 4091.2 MHz  #05: 4091.2 MHz  #06: 4091.2 MHz  #07: 4091.2 MHz 
#08: 4091.2 MHz  #09: 4091.2 MHz  #10: 4091.2 MHz  #11: 4066.2 MHz 
Motherboard
Model
Gigabyte B550 AORUS PRO AC
Socket
Socket AM4 (1331)
North Bridge
AMD Ryzen SOC rev 00
South Bridge
AMD B550 rev 51
BIOS
American Megatrends International LLC. F18i (09/03/2025)
Memory (RAM)
Total Size
65536 MB
Type
Dual Channel (128 bit) DDR4-SDRAM
Frequency
2195.4 MHz (DDR4-4390) - Ratio 3:66
Timings
20-26-26-46-101-1 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Slot #1 Module
G.Skill 16384 MB (DDR4-2666) - XMP 2.0 - P/N: F4-4400C19-16GVK
Slot #2 Module
G.Skill 16384 MB (DDR4-2666) - XMP 2.0 - P/N: F4-4400C19-16GVK
Slot #3 Module
G.Skill 16384 MB (DDR4-2666) - XMP 2.0 - P/N: F4-4400C19-16GVK
Slot #4 Module
G.Skill 16384 MB (DDR4-2666) - XMP 2.0 - P/N: F4-4400C19-16GVK
Graphic Card (GPU)
GPU Type
AMD Radeon RX 6800 (Navi 21 XL) @ 2244 MHz
GPU Brand
XFX Limited
GPU VRAM
16368 MB @ 2000 MHz (Samsung)
Storage (HDD/SSD)
Model #1 Name
Seagate ST2000VX008-2E3164 (FW: CV12)
Model #1 Capacity
1863.0 GiB (~2000 GB)
Model #1 Type
Fixed - Bus: SATA (11)
Model #2 Name
Seagate ST2000DM008-2FR102 (FW: 0001)
Model #2 Capacity
1863.0 GiB (~2000 GB)
Model #2 Type
Fixed - Bus: SATA (11)
Model #3 Name
EDILOCA EN760 2TB (FW: SN21530)
Model #3 Capacity
1863.0 GiB (~2000 GB)
Model #3 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
ASUS PB287Q (ACI28A3)
Screen #1 Spec
27.8 inches (70.6 cm) / 3840 x 2160 pixels @ 0-0 Hz
Screen #2
LG Electronics ( LG HDR 4K (GSM7750)
Screen #2 Spec
31.7 inches (80.5 cm) / 3840 x 2160 pixels @ 40-60 Hz
Miscellaneous
Windows Version
Microsoft Windows 11 Professional (x64)
CPU-Z Version
2.17.0 (64 bit)