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Mid-tower gaming desktop with RGB lighting and tempered glass side panel

Gigatech Gaming

Gigatech Gaming Omega 3 Gaming PC Core Ultra 7 265K RTX 5070 16GB DDR5 1TB NVMe

SKU CH-0GQ4-B5JKT

Gaming desktop with Intel Core Ultra 7 265K at 3.90GHz, RTX 5070 12GB GDDR7, 16GB DDR5 6000, 1TB NVMe, 850W power, Windows 11, Wi-Fi, keyboard and mouse included

  • Screen sizeNo Screen
  • ProcessorIntel Core Ultra 7
  • Graphics memory12 GB GDDR7
  • RAM capacity16 GB DDR5
  • SSD storage1 TB NVMe
  • ChipsetIntel B860

RAM 32GB DDR5

Extra Storage 1 TB

  • Intel Core Ultra 7 265K at 3.90GHz powers responsive gaming and multitasking
  • GeForce RTX 5070 with 12GB GDDR7 delivers smooth modern gameplay
  • 16GB DDR5 6000MHz memory keeps demanding applications fluid
  • 1TB NVMe SSD provides fast boot, quick game loads and file space
  • 120mm AIO water cooler sustains performance under heavy workloads

Ready-to-Game Desktop

The Gigatech Gaming Omega 3 is a fully assembled tower PC running Windows 11 Home with Wi-Fi included. It pairs an Intel Core Ultra 7 265K processor at 3.90 GHz with an NVIDIA GeForce RTX 5070 graphics card carrying 12 GB GDDR7 memory. The system ships with 16 GB DDR5 6000 memory in two 8 GB modules and a 1 TB NVMe SSD. A 120 mm AIO water cooler and an 850 W power supply support sustained loads. A keyboard and mouse are included.

Ideal User Profile

This desktop suits gamers, streamers and content creators who want modern performance without building from scratch. The four memory slots with two free allow expansion up to 256 GB. Buyers who need more than 1 TB of fast storage or a graphics card with more than 12 GB VRAM should consider other options. The LGA 1700 socket defines the CPU upgrade ceiling.

Deciding Specification

The GeForce RTX 5070 with 12 GB GDDR7 memory is the component that determines whether this system meets a buyer's performance target for 1440p or 4K gaming and GPU-accelerated creative workloads.

How it compares

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

Price $1,877.99
Cheaper than about 74% of the 24,925 comparable items (median $2,694.99).
Graphics memory 12 GB GDDR7
Lower than about 60% of the 10,551 comparable items (median 16 GB).
RAM capacity 16 GB DDR5
Lower than about 90% of the 24,338 comparable items (median 32 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 nameGigatech Gaming
Model nameOmegav2-3A1-24
Part numberOmegav2-3A1-24
Product typeGaming
Year of release2026
Product colorBlack
Processor
ProcessorIntel Core Ultra 7
CPU modelIntel Core Ultra 7 265K
CPUIntel Core Ultra 7 265K
CPU socketLGA 1700
ChipsetIntel B860
Base clock speed3.9 GHz
Memory
RAM capacity16 GB DDR5
Memory size16 GB DDR5 6000 MHz
RAM type and speedDDR5 6000
Memory configuration8 GB x 2
Total memory slots4
Memory slots2/4
Max supported RAM256 GB
Storage
SSD storage1 TB NVMe
Storage driveSSD
Storage configurationSSD
Display
Screen sizeNo Screen
Graphics
Graphics memory12 GB GDDR7
GraphicsGeForce RTX 5070
GPU modelGeForce RTX 5070
GPUGeForce RTX 5070
GPU interfacePCI Express x16
VR readyYes
Audio & video
Audio chipIntegrated
Sound channels7.1 channels
Connectivity
Wi-Fi standardWi-Fi 7
Network speed10/100/1000 Mbit/s
Wired networkGigabit Ethernet
Ethernet controllerIntegrated
Wi-Fi802.11be Wireless LAN
Ports & slots
Front USB ports3
Front audio jacks1
Video connectors1 HDMI, 3 Display Ports
Rear USB ports8
Rear audio jacks1x Headphone, 1x Microphone, 1x Line In
PCIe expansion slots3/4
Power
Power supply850 W
Size & build
Form factorTower
Case styleATX Tower
Compatibility
Windows 11 supportReady
In the box
Included monitorNot included
Bundled mouseUSB Mouse
Pointing deviceWired Mouse
Software
Operating systemWindows 11 Home
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling
KeyboardUSB Keyboard
Keyboard typeWired Keyboard

Other versions of this model

5 more in the same range

Questions about this item

Does the Omega 3 ship with a keyboard and mouse or do I need to buy them separately?

The system includes a keyboard and mouse so you have a complete setup out of the box.

Should I choose the 16 GB DDR5 6000 kit or plan to fill all four slots later?

The PC comes with 16 GB as 8 GB x 2 leaving two free slots, and the board supports up to 256 GB if you want to expand later.

What does the RTX 5070 with 12 GB GDDR7 actually deliver in games at 1440p?

The 12 GB GDDR7 frame buffer and PCI Express x16 link give smooth modern gameplay and accelerated visual performance at high settings.

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