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Gigabyte C301 Glass mid-tower with tempered glass side panel, liquid cooling tubes and RGB lighting visible inside

ArsenalPC

ArsenalPC Gigabyte C301 Glass Core Ultra 9 285K RTX 5070 Ti 128GB 4TB Liquid gaming PC

SKU CH-K2PE-QCP5M

Liquid-cooled desktop with 24-core 5.7GHz CPU, RTX 5070 Ti 16GB GDDR7, 128GB DDR5 and 4TB NVMe

  • CPU TypeIntel Core Ultra 9 Series 2
  • CPU NameIntel Core Ultra 9 285K
  • Installed Qty1
  • Max Supported Qty1
  • CPU Base Frequency5.7GHz
  • CPU Socket TypeLGA 1851

CPU Intel Core Ultra 9 285K

Video Card GeForce RTX 5070 Ti

Memory|Storage 128GB DDR5|4TB SSD

  • 24-core Intel Core Ultra 9 285K at 5.7 GHz for heavy multitasking
  • NVIDIA GeForce RTX 5070 Ti with 16 GB GDDR7 for 4K gaming
  • 128 GB DDR5 memory across four slots for large workloads
  • 4 TB NVMe SSD for fast storage capacity
  • 240 mm liquid cooler and 850 W supply for sustained performance

Complete liquid-cooled gaming desktop

This ArsenalPC system arrives fully assembled inside a Gigabyte C301 Glass chassis with a 240 mm liquid cooler. It pairs an Intel Core Ultra 9 285K 24-core processor at 5.7 GHz with an NVIDIA GeForce RTX 5070 Ti 16 GB GDDR7 graphics card. Windows 11 Home is pre-installed and the build is tested before shipping.

Upgrade from air-cooled mid-range builds

The combination of a 240 mm liquid loop, 128 GB DDR5 memory and a 4 TB NVMe SSD replaces typical air-cooled configurations that use smaller memory kits and slower storage. The jump is worth it when workloads demand sustained multi-core throughput and large asset libraries without thermal throttling.

Sustained load behaviour with 850 W power

Under continuous gaming or compute loads the 240 mm liquid cooler maintains lower CPU temperatures than stock air solutions, allowing the 24-core processor to hold high frequencies longer. The 850 W supply delivers stable power to the RTX 5070 Ti and all peripherals during extended sessions.

Highlights

  • 24-core Intel Core Ultra 9 285K at 5.7 GHz for heavy multitasking
  • NVIDIA GeForce RTX 5070 Ti with 16 GB GDDR7 for 4K gaming
  • 128 GB DDR5 memory across four slots for large workloads
  • 4 TB NVMe SSD for fast storage capacity
  • 240 mm liquid cooler and 850 W supply for sustained performance

Specifications

CPU TypeIntel Core Ultra 9 Series 2
CPU NameIntel Core Ultra 9 285K
Installed Qty1
Max Supported Qty1
CPU Base Frequency5.7GHz
CPU Socket TypeLGA 1851
CPU Main Features64 bit 24-Core Processor
GPU/VGA TypeNVIDIA GeForce RTX 5070 Ti
GPU Memory16GB GDDR7
Graphics CardGeForce RTX 5070 Ti
Graphics InterfacePCI Express x16
Virtual Reality ReadyYes
Memory Capacity128GB DDR5
Memory SpeedDDR5
Form FactorDesktop
Memory Slot (Total)4
Memory Slots (Available/Total)4
SSD4TB NVMe
Storage Spec4TB SSD
Operating SystemWindows 11 Home
Power Supply850W
GraphicsRTX 5070 Ti
TypeGaming & Entertainment
AI FeaturesAI Ready
UsageConsumer
ColorBlack
ProcessorCore Ultra 9 285K
Processor Main Features64 bit 24-Core Processor
Memory128 GB
AudioSound card - Integrated
Ethernet2.5G Ethernet
Wireless CardYes
CaseGigabyte C301 GLASS
Cooling SystemLiquid Cooling
Windows 11Ready
Special FeaturesRGB Lighting
WiFi GenerationWi-Fi 802.11 ax
WLANWi-Fi 802.11 ax
BluetoothBluetooth 5.3
BrandArsenalPC
ChipsetIntel LGA 1851
Motherboard NameLGA 1851 Motherboard WIFI DDR5
Screen SizeNo Screen
Front USB2
Video Ports1 x HDMI 2.1b, 3 x DisplayPort 2.1b
Rear USB8
RJ451 port
Package TypeRetail

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Will the 240 mm liquid cooler fit inside the Gigabyte C301 Glass case?

Yes, the 240 mm liquid cooler is built into this Gigabyte C301 Glass system and is confirmed to fit the chassis.

Is the LGA 1851 socket CPU already seated, or must I install the Core Ultra 9 285K myself?

The Core Ultra 9 285K comes pre-installed in the LGA 1851 socket; the only step is connecting the 240 mm cooler power cable, which some builders forget.

Can I add more DDR5 memory later using the four slots?

All four DDR5 slots are already populated to reach 128 GB, so any future upgrade means replacing existing modules rather than adding to empty slots.

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