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Black tower gaming desktop with RGB lighting and glass side panel

Gigatech Gaming

Gigatech Gaming Omega 3 Gaming PC Ryzen 7 9700X RTX 5070 16GB DDR5 2TB

SKU CH-E9H0-NWJTZ

A gaming desktop with Ryzen 7 9700X and RTX 5070 graphics, 16GB DDR5 6000 memory, 1TB NVMe plus 2TB SATA 7200rpm storage, 120mm AIO cooling, 850W power, Windows 11, Wi-Fi, keyboard and mouse included

  • ProcessorAMD Ryzen 5 9000 Series
  • RAM capacity16 GB DDR5
  • SSD storage1 TB NVMe
  • GraphicsGeForce RTX 5070
  • ChipsetAMD B850
  • CPU modelAMD Ryzen 7 9700X

RAM 32GB DDR5

Extra Storage 2TB HDD

  • Ryzen 7 9700X powers responsive gaming and multitasking
  • RTX 5070 graphics deliver smooth modern gameplay
  • 16GB DDR5 6000MHz memory keeps multitasking fluid
  • 1TB NVMe plus 2TB 7200rpm storage for fast loads and capacity
  • 120mm AIO cooler and 850W supply sustain performance

Built for gaming and creative multitasking

The Gigatech Gaming Omega 3 desktop pairs an AMD Ryzen 7 9700X processor with an NVIDIA GeForce RTX 5070 graphics card to handle modern games, live streaming and content creation. Sixteen gigabytes of DDR5 6000 memory keep background tasks fluid while the system drives high frame rates at common resolutions. Windows 11 Home and Wi-Fi are installed and configured before shipment.

PCI Express x16 graphics interface

The RTX 5070 connects through a standard PCI Express x16 slot, so its bandwidth ceiling is defined by that generation of the bus. System memory runs at 6000 MT/s, which sets the practical limit for data throughput between the CPU and RAM. Both interfaces are fixed by the platform and cannot be exceeded without a motherboard change.

16GB DDR5 with two free slots

The board ships with 16GB in two modules and offers two additional DDR5 slots for future expansion up to the platform maximum. A 1TB NVMe drive provides fast boot and application loading, while a 2TB 7200rpm SATA drive adds bulk capacity for media and archives. Builders who need more than 16GB of memory or faster secondary storage will have to add or replace drives themselves.

How it compares

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

Price $1,945.99
Cheaper than about 73% of the 24,925 comparable items (median $2,694.99).
RAM capacity 16 GB DDR5
Lower than about 90% of the 24,338 comparable items (median 32 GB).
Memory size 16 GB DDR5 6000 MHz
Lower than about 90% of the 11,703 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
Model nameOmega-3K3-25
Year of release2025
Product colorBlack
Performance
Spindle speed7,200 rpm
Processor
ProcessorAMD Ryzen 5 9000 Series
CPU modelAMD Ryzen 7 9700X
CPUAMD Ryzen 7 9700X
CPU socketAM5
ChipsetAMD B850
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
Storage
SSD storage1 TB NVMe
Hard drive2 TB
Drive interfaceSATA III
Graphics
GraphicsGeForce RTX 5070
GPU interfacePCI Express x16
VR readyYes
Audio & video
Audio chipIntegrated
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
PCIe expansion slots3/4
Power
Power supply850 W
Size & build
Form factorTower
Compatibility
Windows 11 supportReady
In the box
Included monitorNot included
Bundled mouseUSB Mouse
Pointing deviceWired Mouse
Software
Operating systemWindows 11 Home
More details
Cooling methodLiquid Cooling
KeyboardUSB Keyboard
Keyboard typeWired Keyboard

Other versions of this model

5 more in the same range

Questions about this item

Should I pick the 16GB DDR5 6000MHz kit or add more modules later?

The system ships with 16GB DDR5 6000MHz as 8GB x 2, leaving two of the four slots free for future expansion.

What does the Ryzen 7 9700X actually deliver in this build?

The 8-core Ryzen 7 9700X on AM5 powers responsive gaming, streaming, creative work and everyday multitasking out of the box.

How does the PCI Express x16 link affect the RTX 5070 here?

The RTX 5070 runs on a full PCI Express x16 connection, so the graphics card can use its full bandwidth for smooth modern gameplay.

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