Thermaltake

Thermaltake Avalanche i370T i7 RTX 3070 Ti Gaming PC

4.0 (51 reviews)
i7-11700K1TB NVMeUSB 3.0USB 2.0

Liquid-cooled gaming PC with Intel i7-11700K and RTX 3070 Ti delivers serious power for immersive gameplay.

$2,099.99*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

The Thermaltake LCGS Avalanche i370T is a pre-built gaming desktop built around the Intel Core i7-11700K processor and NVIDIA GeForce RTX 3070 Ti graphics card. The 360mm closed-loop liquid cooler keeps the eight-core, sixteen-thread CPU thermally managed during extended gaming sessions and demanding workloads. Paired with 16GB of Thermaltake ToughRAM DDR4 RGB clocked at 3600MHz and a 1TB NVMe M.2 SSD, the system is configured for fast boot times, quick game loads, and responsive multitasking. The Intel Z590 ATX motherboard provides a solid feature set including Wi-Fi connectivity and room for future upgrades.

On the graphics side, the RTX 3070 Ti delivers strong 1440p gaming performance with ray tracing and DLSS support, outputting to up to four displays via three DisplayPort and one HDMI connection. The front panel offers a USB 3.0 port, two USB 2.0 ports, and separate headphone and microphone jacks for quick peripheral access. Thermaltake's chassis design includes a PSU power cover and filtered ventilated side mount for vertical radiator support, giving the build a clean interior layout. While the 11th-generation Intel platform lacks the efficiency gains of newer architectures, the Avalanche i370T remains a capable gaming machine for players who want liquid-cooled performance in a turnkey package.

Key Features

Intel Core i7-11700K CPU Watercooled, Intel Z590 Chipset ATX motherboard, 16GB ToughRam DDR4 RGB, 1TB NVMe M.2, WiFi, Windows 10 Home

NVIDIA GeForce RTX 3070 Ti, 3x Display Port/1x HDMI

Closed Loop Liquid Cooling with 360mm Radiator

1x USB 3.0, 2x USB 2.0, 1x Headphone, 1x Mic Ports

PSU Power cover with Filtered Ventilated Vertical Side mount Radiator support

Specifications

Processor
Intel Core i7-11700K (Liquid Cooled)
Chipset
Intel Z590 ATX
Graphics
NVIDIA GeForce RTX 3070 Ti
Display Outputs
3x DisplayPort, 1x HDMI
Memory
16GB ToughRAM DDR4 RGB 3600MHz
Storage
1TB NVMe M.2 SSD
Cooling
Closed Loop Liquid Cooling, 360mm Radiator
Front I/O
1x USB 3.0, 2x USB 2.0, 1x Headphone, 1x Mic
Connectivity
Wi-Fi
Operating System
Windows 10 Home

Pros & Cons

👍 Pros

  • 360mm closed-loop liquid cooling keeps the i7-11700K running quietly under sustained loads
  • RTX 3070 Ti with four display outputs supports high-refresh 1440p gaming and multi-monitor setups
  • 1TB NVMe M.2 SSD provides fast boot and game load times out of the box
  • 16GB DDR4 3600MHz RGB memory offers solid baseline performance for modern titles
  • Built-in Wi-Fi eliminates the need for a separate wireless adapter

👎 Cons

  • Only 16GB of RAM may feel limiting for heavy multitasking or content creation alongside gaming
  • The i7-11700K is an older 11th-gen Intel chip, trailing newer generations in efficiency and single-thread performance
  • Front panel I/O is limited to one USB 3.0 and two USB 2.0 ports
  • Ships with Windows 10 Home rather than Windows 11
  • No secondary HDD included for bulk game library storage

Frequently Asked Questions

It uses a closed-loop liquid cooling system with a 360mm radiator to keep the Intel Core i7-11700K running cool under heavy loads.
It ships with a 1TB NVMe M.2 SSD. The Intel Z590 ATX motherboard provides additional M.2 and SATA slots for future storage expansion.
The NVIDIA GeForce RTX 3070 Ti includes three DisplayPort outputs and one HDMI output, supporting multi-monitor setups.
Yes, Wi-Fi is built in, so you can connect wirelessly without needing a separate adapter.
The Avalanche i370T comes with Windows 10 Home pre-installed.