We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
White mid-tower gaming desktop with ARGB liquid cooling visible through glass side panel

Thermaltake

Thermaltake Reactor u2880S T6WT-Z890-580-LCS gaming PC Intel Core Ultra 9 285K 32GB DDR5 RTX 5080 2TB

SKU CH-VXQB-K0X8T MPN T6WT-Z890-580-LCS

A white gaming desktop with a 24-core Intel Core Ultra 9 285K, 32GB DDR5, RTX 5080 16GB GDDR7, 2TB storage, 360mm AIO cooling and Wi-Fi 7

  • ProcessorIntel Core Ultra 9
  • Memory size32 GB DDR5
  • Graphics memory16 GB GDDR7
  • Storage drive2 TB SSD
  • ChipsetIntel Z890
  • CPUIntel Core Ultra 9 285K
  • 24-core Intel Core Ultra 9 285K powers demanding workloads and high-refresh gaming
  • 32GB DDR5 6400MT/s memory keeps multitasking smooth and frame rates high
  • GeForce RTX 5080 with 16GB GDDR7 drives 4K visuals and AI-accelerated features
  • 360mm ARGB AIO liquid cooling sustains peak CPU clocks under load
  • 1000W 80Plus Gold ATX 3.0 PSU delivers stable power to every component

Processor and graphics power

The Thermaltake Reactor u2880S is a white gaming desktop built around an Intel Core Ultra 9 285K 24-core processor and an NVIDIA GeForce RTX 5080 graphics card with 16 GB GDDR7 memory. It includes 32 GB DDR5 memory, a 2 TB NVMe SSD and a 1000 W 80Plus Gold ATX 3.0 power supply. A 360 mm ARGB AIO cooler and Windows 11 Home complete the system.

Buyers who need more memory or storage upfront

This configuration suits players and creators who want a ready-to-run platform with current-generation CPU and GPU performance. The 32 GB DDR5 and 2 TB NVMe drive cover most modern titles and workloads without immediate upgrades. Buyers who need more memory or storage upfront should look at systems offering larger capacities.

The RTX 5080 with 16 GB GDDR7

The single specification that decides fit is the RTX 5080 with 16 GB GDDR7. It determines the level of gaming and creative performance available from this desktop. If that GPU tier matches the target resolution and workload, the Reactor u2880S delivers a balanced, pre-built solution.

How it compares

Measured against everything we stock in Gaming PCs, at today’s prices. Recalculated every night.

Price $2,871.99
Pricier than about 55% of the 24,925 comparable items (median $2,694.99).
Memory size 32 GB DDR5
Typical for this category: the median of 11,703 items is 32 GB.
Graphics memory 16 GB GDDR7
Typical for this category: the median of 10,551 items is 16 GB.

New to this? Buying a gaming PC with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameThermaltake
Model nameReactor u2880S
Part numberT6WT-Z890-580-LCS
Product typeGaming & Entertainment
Recommended useConsumer / Gaming
Product colorWhite
Processor
ProcessorIntel Core Ultra 9
CPUIntel Core Ultra 9 285K
CPU modelIntel Core Ultra 9 285K
ChipsetIntel Z890
Processor cache36 MB L3 Cache
L2 cache per processor40 MB
L3 cache per CPU36 MB
Memory
Memory size32 GB DDR5
RAM capacity32 GB DDR5
Max supported RAM128 GB
Storage
Storage drive2 TB SSD
SSD storage2 TB
Optical driveNo
Graphics
Graphics memory16 GB GDDR7
GraphicsGeForce RTX 5080
GPUNVIDIA GeForce RTX 5080
VR readyYes
Audio & video
Sound channels7.1ch HD Audio
Connectivity
Wi-Fi standardWi-Fi 7
Network speed10/100/1000 Mbit/s
Wired networkGigabit Ethernet
Wi-Fi802.11be Wireless LAN
Bluetooth support5.4
Power
Power supply1000 W 80Plus Gold ATX 3.0
Size & build
Shipping weight20.41 kg
Package size660 × 483 × 432 mm
Software
Operating systemWindows 11 Home
More details
AI capabilityAI Ready
Cooling methodThermaltake 360 mm ARGB AIO

Questions about this item

What case clearance does the 360mm ARGB AIO radiator need?

The 360mm radiator requires a case with a 360mm mounting location and enough clearance for the fans on each side.

How is the Thermaltake 360mm ARGB AIO installed, and what step is often missed?

The AIO comes pre-installed on the Intel Core Ultra 9 285K; the step often missed is connecting the pump header and ARGB cable to the Z890 motherboard before first boot.

What maintenance will the 360mm ARGB AIO liquid cooler need later?

The sealed 360mm AIO is maintenance-free for its lifespan; only the radiator fins and three fans need periodic dust cleaning.

More in Gaming PCs

Similar items