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Refurbished mid-tower gaming PC in a Corsair Obsidian 500D RGB SE case with visible RGB lighting

Adenine

Adenine Alpha005-GV refurbished gaming PC i9-11900K RTX 3080 Ti 32GB DDR4 2TB Win 11 Pro

SKU CH-K525-BGRPE MPN Alpha005-GV

Refurbished mid-tower gaming desktop with Intel Core i9-11900K 8-core 16-thread processor, GIGABYTE Vision RTX 3080 Ti 12GB GDDR6X graphics, 32GB DDR4 3200 memory.

  • TypeGaming & Entertainment
  • Form FactorMid Tower
  • UsageConsumer / Gaming
  • ProcessorIntel Core i9-11900K 3.50 GHz
  • Processor Main Features64 bit 8-Core 16-Thread Processor
  • Cache Per Processor16 MB L3 Cache
  • 8-core 16-thread i9-11900K powers heavy workloads at 3.50 GHz
  • RTX 3080 Ti with 12 GB GDDR6X drives 4K gaming
  • 32 GB DDR4 3200 in dual-channel keeps frame rates smooth
  • 2 TB M.2 PCIe 3.0 x4 SSD loads games fast
  • 850 W 80 PLUS Gold PSU plus 280 mm liquid cooler sustains boost clocks

Refurbished i9-11900K gaming desktop

This refurbished mid-tower system pairs an eight-core 3.50 GHz Intel Core i9-11900K with a GIGABYTE Vision GeForce RTX 3080 Ti 12GB GDDR6X graphics card. It runs 32GB of G.SKILL TridentZ RGB DDR4 3200 memory and a 2TB M.2 2280 PCI-Express 3.0 x4 SSD. Windows 11 Pro 64-bit is pre-installed on the Z590 platform.

Who this suits and who should look elsewhere

The build targets gamers and creators who want strong 1440p or 4K frame rates from a single GPU and value the 12GB GDDR6X buffer. Buyers who need more than 32GB of system memory, a second graphics card, or a newer CPU socket should consider other options. The 850W 80 PLUS GOLD supply leaves limited headroom for heavy overclocks.

The spec that decides fit

The graphics card uses a PCI Express 4.0 interface while the Z590 chipset and Core i9-11900K provide PCI Express 3.0 lanes, so the GPU will operate at 3.0 speeds. If your workload demands full 4.0 bandwidth for storage or compute, this platform will not deliver it.

商品特色

  • 8-core 16-thread i9-11900K powers heavy workloads at 3.50 GHz
  • RTX 3080 Ti with 12 GB GDDR6X drives 4K gaming
  • 32 GB DDR4 3200 in dual-channel keeps frame rates smooth
  • 2 TB M.2 PCIe 3.0 x4 SSD loads games fast
  • 850 W 80 PLUS Gold PSU plus 280 mm liquid cooler sustains boost clocks

商品規格

BrandAdenine
ModelAlpha005-GV
TypeGaming & Entertainment
Form FactorMid Tower
UsageConsumer / Gaming
ProcessorIntel Core i9-11900K 3.50 GHz
Processor Main Features64 bit 8-Core 16-Thread Processor
Cache Per Processor16 MB L3 Cache
MemoryG.SKILL TridentZ RGB Series 32GB (2 x 16GB) 288-Pin DDR4 3200
Storage2TB M.2 2280 PCI-Express 3.0 x4 SSD
GraphicsGIGABYTE Vision GeForce RTX 3080 Ti 12GB GDDR6X
Power Supply850W 80 PLUS GOLD Certified
CaseCORSAIR Obsidian Series 500D RGB SE Mid Tower Case
Cooling SystemCPU Cooler: 280mm Radiator, Dual ML140 RGB PWM, LGA 1700 Compatible
Case Fan: 4 x 120 mm fan
Operating SystemWindows 11 Pro 64-bit
ChipsetIntel Z590
Motherboard NameGIGABYTE Z590 AORUS ULTRA
CPU TypeIntel Core i9 11th Gen
CPU NameIntel Core i9-11900K
L3 Cache Per CPU16 MB
CPU Main Features64 bit 8-Core 16-Thread Processor
GPU/VGA TypeGeForce RTX 3080 Ti
GPU Memory12 GB GDDR6X
Virtual Reality ReadyYes
Memory Capacity32GB DDR4
Memory SpeedDDR4 3200
Memory Spec16 GB x 2
Memory Slot (Total)4
Memory Slot (Available)2
Maximum Memory Supported128 GB
SSD2TB PCIe
HDDNo
Optical Drive TypeNo
LAN ChipsetIntel I225-V 2.5Gb LAN
LAN Speed2.5Gbps
WLANIntel Wi-Fi 6 AX200
WiFi GenerationWi-Fi 6
BluetoothYes
Front USB1 x USB 3.1 Gen 2 Type-C
2 x USB 3.1 Type-A
Front Audio Ports1 x Headphone
1 x Mic
Video Ports2 x HDMI
3 x DisplayPort
Rear USB1 x USB 3.2 Gen 2x2 Type-C
4 x USB 3.2 Gen 2 Type-A (red)
4 x USB 3.2 Gen 1 Type-A
4 x USB 2.0/1.1
RJ451 port
Rear Audio Ports5 ports
S/P DIF1 port
Antenna Ports2 x SMA antenna connectors (2T2R)
PCIe Slots1 x PCI Express 4.0 x16
* Actual support may vary by CPU.
* Please check PCIe bifurcation table in support site.
1 x PCI Express 3.0 x16
* Supports x4 mode.
Mouse TypeYes
Keyboard TypeYes
Dimensions (H x W x D)19.96" x 9.33" x 19.69"
出貨重量27.35 kg
包裝尺寸737 × 616 × 502 mm

商品問答

Will the i9-11900K 125W CPU stay cool under sustained loads with the 280mm radiator and dual ML140 fans?

The 280mm radiator with dual ML140 RGB PWM fans is designed to handle the i9-11900K 125W TDP. Four additional 120mm case fans in the CORSAIR 500D RGB SE provide airflow across the motherboard and GPU.

How loud is the system when the RTX 3080 Ti and i9-11900K run all day?

The 850W 80 PLUS GOLD power supply runs efficiently, reducing waste heat. ML140 PWM fans and four 120mm case fans adjust speed based on temperature, keeping noise lower than fixed-speed coolers under continuous gaming loads.

Does the GIGABYTE Z590 AORUS ULTRA motherboard include Wi-Fi 6 so I do not need a separate card?

Yes, the board integrates Intel Wi-Fi 6 AX200 for wireless connectivity. Windows 11 Pro 64-bit is pre-installed on the 2TB M.2 2280 PCIe 3.0 x4 SSD, so the PC is ready to use with only a monitor, keyboard and mouse.

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