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White mid-tower desktop with tempered glass side panel

Thermaltake

Thermaltake N27S-B760-B58-LCS desktop PC i5-14400F Arc B580 12GB 16GB DDR4 1TB NVMe

SKU CH-QZSQ-9MP3P MPN N27S-B760-B58-LCS

A gaming desktop with a 10-core i5-14400F, Intel Arc B580 12GB graphics, 16GB DDR4 memory and a 1TB NVMe SSD, running Windows 11 in a white air-cooled Thermaltake N27S case with 650W power

  • Screen sizeNo Screen
  • ProcessorIntel Core i5 14th Gen
  • Memory size16 GB DDR4
  • Graphics memory12 GB GDDR6
  • Storage drive1 TB NVMe M.2 SSD
  • ChipsetIntel B760
  • 10-core Intel Core i5-14400F drives responsive gaming
  • Intel Arc B580 with 12 GB GDDR6 renders detailed frames
  • 16 GB DDR4 3200 memory handles multitasking smoothly
  • 1 TB NVMe SSD loads games and apps fast
  • Windows 11 pre-installed on a white Thermaltake N27S case

Gaming desktop with Arc B580 12GB

This desktop pairs an Intel Core i5-14400F with an Intel Arc B580 graphics card carrying 12GB of GDDR6 memory. It ships with 16GB of DDR4 3200 memory and a 1TB NVMe M.2 SSD inside a white Thermaltake N27S case. Windows 11 is pre-installed and a 650W power supply drives the system.

Upgrade from integrated or entry discrete graphics

The Arc B580 12GB replaces integrated graphics or older low-end discrete cards, adding dedicated video memory and a PCI Express x16 interface. The jump is worth it when games or creative workloads need more than shared system memory can provide. The 10-core processor and 16GB of system memory keep the pipeline fed for 1080p and 1440p gaming.

12GB GDDR6 and 1TB NVMe headroom

The 12GB GDDR6 frame buffer handles modern textures at high settings without spilling to system RAM. The 1TB NVMe SSD holds a working library of titles and loads levels quickly. Memory slots support up to 128GB of DDR4 for future expansion. Builders who need a second graphics card or more than 12GB of video memory should look elsewhere.

How it compares

Measured against everything we stock in Tower & Compact Desktop PCs, at today’s prices. Recalculated every night.

Price $873.99
Pricier than about 72% of the 14,711 comparable items (median $494.99).
Memory size 16 GB DDR4
Typical for this category: the median of 5,840 items is 16 GB.
Graphics memory 12 GB GDDR6
Higher than about 70% of the 51 comparable items (median 8 GB).

Specifications

Product
Brand nameThermaltake
Product lineLCGS NE i1458S-V270S
Model nameN27S-B760-B58-LCS
Part numberN27S-B760-B58-LCS
Year of release2026
Product typeGaming & Entertainment
Recommended useGaming
Product colorWhite
Processor
ProcessorIntel Core i5 14th Gen
CPU modelIntel Core i5-14400F
CPU socketLGA 1700
ChipsetIntel B760
Installed motherboardB760 Motherboard
Memory
Memory size16 GB DDR4
RAM capacity16 GB DDR4
RAM type and speedDDR4 3200
Memory configuration16 GB x 1
Max supported RAM128 GB
Storage
Storage drive1 TB NVMe M.2 SSD
SSD storage1 TB NVMe
Hard driveNo
Optical driveNo
Display
Screen sizeNo Screen
Touch inputNo
Graphics
Graphics memory12 GB GDDR6
GraphicsIntel Arc B580
GPUIntel Arc B580 12 GB
GPU interfacePCI Express x16
Audio & video
SoundSound card - 7.1ch HD Audio
Sound channels7.1 channels
Connectivity
Wi-Fi standardWi-Fi 5
Network speed10/100/1000 Mbit/s
Wired networkGigabit Ethernet
Ethernet controllerIntegrated
Wi-Fi802.11ac Wireless LAN
Bluetooth support4.2
Ports & slots
Front USB ports4
Memory card readerNo
Thunderbolt 3 supportNo
Rear USB ports4
Ethernet port1 port
Power
Power supply650 W
Size & build
ChassisThermaltake N27S White
Pre-installed coolingCPU - 1 x Thermaltake ARGB Tower Air Cooler
Overall dimensions22 in × 12 in × 22 in
Shipping weight17.24 kg
Package size635 × 635 × 381 mm
Compatibility
Windows 11 supportReady
In the box
Included monitorNot included
Software
Operating systemWindows 11
More details
Cooling methodAir Cooling
LPTNo

Questions about this item

What case dimensions and motherboard form factor does the N27S White chassis support for this build?

The system ships in a Thermaltake N27S White mid-tower case built around an Intel B760 ATX motherboard with LGA 1700 socket and PCI Express x16 graphics slot.

Which steps are required to seat the Arc B580 graphics card and connect its power from the 650W supply?

Insert the Intel Arc B580 12GB card into the top PCI Express x16 slot, secure the rear bracket screw, then attach the required PCIe power cables from the 650W PSU before closing the side panel.

How far can the 16GB DDR4 3200 memory be expanded and what drive bays remain for extra NVMe storage?

The B760 board supports up to 128GB across four DDR4 slots, so three slots are free, and the M.2 NVMe slot used by the 1TB SSD leaves additional M.2 positions open for further drives.

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