Skytech Viper (R7 7800X3D / RTX 5070 Ti / 32GB RAM / 2TB SSD) specifications and in-depth review

Skytech Viper (R7 7800X3D / RTX 5070 Ti / 32GB RAM / 2TB SSD)

Manufacturer: Skytech

The Skytech Viper (R7 7800X3D / RTX 5070 Ti / 32GB RAM / 2TB SSD) is a desktop gaming PC built around AMD and NVIDIA hardware in an ATX form factor. It houses the AMD Ryzen 7 7800X3D, an 8-core, 16-thread processor running at a base clock of 4.2 GHz with a turbo boost up to 5 GHz, paired with 96MB of L3 cache — a configuration well-suited to sustained workloads. The system ships with 32GB of DDR5 memory clocked at 6000 MHz and a 2TB NVMe SSD for storage.

On the graphics side, the RTX 5070 Ti is built on NVIDIA's Blackwell architecture using a 5nm process node, delivering 43.94 TFLOPS of floating-point performance alongside 16GB of GDDR7 VRAM on a 256-bit memory bus with a maximum bandwidth of 896 GB/s. The card supports ray tracing, DLSS, and DirectX 12 Ultimate, and can drive up to four displays simultaneously via three DisplayPort outputs and one HDMI 2.1 port. Connectivity is handled through Wi-Fi 6E, Bluetooth 5.2, a single RJ45 port, and a mix of USB ports including USB 3.2 Gen 2 Type-A and Type-C. The system carries a one-year warranty and has a total volume of approximately 50,783 cm³.

Pros
  • The RTX 5070 Ti delivers 43.94 TFLOPS of floating-point performance with 16GB of GDDR7 VRAM and 896 GB/s memory bandwidth, making it well-suited for demanding rendering workloads
  • The 8-core CPU reaches a turbo clock of 5 GHz across 16 threads and benefits from a large 96MB L3 cache, supporting sustained multi-threaded processing
  • The 2TB NVMe SSD provides substantial fast storage capacity for large game libraries and application installs
  • Wi-Fi 6E support alongside Bluetooth 5.2 and a wired RJ45 port gives flexible networking options without requiring additional adapters
  • Support for up to four simultaneous displays via three DisplayPort outputs and one HDMI 2.1 port accommodates multi-monitor setups
  • ECC memory support and NX bit add a layer of data integrity and security not always found in consumer gaming desktops
Cons
  • The CPU multiplier is locked, removing the option to manually overclock the processor
  • No 3.5mm audio jack is present on the system, requiring external adapters or USB audio solutions for headset use
  • The system does not include air-water cooling, and with a 300W CPU TDP the thermal solution may be a limiting factor under sustained loads
  • No USB 4 or Thunderbolt ports are available, restricting high-bandwidth peripheral and external storage options
  • RAM is listed with zero user-accessible memory slots, meaning future memory upgrades may not be straightforward
  • The warranty period covers only one year, which is relatively short for a full desktop system
Who is this for?

This system is well-suited to users who regularly engage in graphically intensive gaming or 3D rendering workloads, given the RTX 5070 Ti's 43.94 TFLOPS of floating-point performance, 16GB of GDDR7 VRAM, and support for ray tracing and DLSS. The ability to drive up to four displays simultaneously makes it a practical choice for multi-monitor setups, whether for immersive gaming environments or productivity-focused workflows. Users who require fast, high-capacity local storage will also benefit from the 2TB NVMe SSD, while the Wi-Fi 6E and wired ethernet support serve those who need reliable, high-throughput network connectivity from a fixed desktop workstation.

Who is this NOT for?

This system is not well-suited to users who need flexible memory upgrade options, as no user-accessible memory slots are listed, limiting the ability to expand beyond the installed 32GB. Those who rely on high-bandwidth peripheral connectivity — such as external GPU enclosures, fast NVMe docks, or Thunderbolt-dependent devices — will find the absence of USB 4 and Thunderbolt ports a significant limitation. Additionally, users who require a 3.5mm audio jack for direct headset connection will need to rely on external adapters, making this a less convenient choice for those with analog audio setups.

General info:

SSD storage capacity 2000GB
form factor ATX
Is an NVMe SSD
volume 50783.52 cm³
thickness 439 mm
height 480 mm
width 241 mm

The Skytech Viper is built into an ATX form factor chassis measuring 480 mm in height, 241 mm in width, and 439 mm in thickness, resulting in a total volume of 50,783.52 cm³. Storage is handled by a 2TB NVMe SSD, offering both ample capacity and fast data access through the NVMe interface.

Graphics card:

VRAM 16GB
floating-point performance 43.94 TFLOPS
effective memory speed 28000 MHz
GPU clock speed 2300 MHz
GPU memory speed 1750 MHz
GPU turbo 2450 MHz
GDDR version GDDR7
DirectX version DirectX 12 Ultimate
PCI Express (PCIe) version 5
supports ray tracing
texture rate 686.6 GTexels/s
pixel rate 235.2 GPixel/s
maximum memory bandwidth 896 GB/s
memory bus width 256-bit
supports DLSS
supported displays 4
semiconductor size 5 nm
texture mapping units (TMUs) 280
shading units 8960
render output units (ROPs) 96
OpenGL version 4.6
OpenCL version 3
has LHR
Supports multi-display technology
Has Double Precision Floating Point (DPFP)
Supports 3D
has RGB lighting
number of transistors 45600 million

The graphics card carries 16GB of GDDR7 VRAM on a 256-bit memory bus, with a memory speed of 1750 MHz, an effective memory speed of 28000 MHz, and a maximum memory bandwidth of 896 GB/s. The GPU runs at a base clock of 2300 MHz with a turbo clock of 2450 MHz, delivering 43.94 TFLOPS of floating-point performance, a texture rate of 686.6 GTexels/s, and a pixel rate of 235.2 GPixel/s, backed by 8960 shading units, 280 texture mapping units, and 96 render output units. Built on a 5nm process with 45,600 million transistors, it connects via PCIe 5 and supports DirectX 12 Ultimate, OpenGL 4.6, and OpenCL 3. Ray tracing and DLSS are both supported, as are stereoscopic 3D, double precision floating point, and multi-display output across up to four screens simultaneously. The card does not include RGB lighting and does not have LHR.

CPU:

CPU speed 8 x 4.2 GHz
Has integrated graphics
Has an unlocked multiplier
L1 cache 512 KB
L2 cache 8 MB
L3 cache 96 MB
turbo clock speed 5GHz
CPU threads 16 threads
uses multithreading
clock multiplier 42
L2 core 1 MB/core
L3 core 12 MB/core
Supports 64-bit
CPU temperature 89 °C

The CPU runs 8 cores at a base speed of 4.2 GHz per core, with a turbo clock speed of 5 GHz, and operates across 16 threads through multithreading support. It carries a clock multiplier of 42 and a maximum temperature rating of 89°C. The cache hierarchy consists of 512 KB of L1 cache, 8 MB of L2 cache (1 MB per core), and 96 MB of L3 cache (12 MB per core). The processor supports 64-bit computing and includes integrated graphics, but does not have an unlocked multiplier.

Benchmarks:

Geekbench 6 result (multi) 15100
Geekbench 6 result (single) 2725
PassMark result 34295
PassMark result (single) 3759
PassMark result (overclocked) 35590

In Geekbench 6, the system scores 2725 in the single-core test and 15100 in the multi-core test. PassMark results show a multi-threaded score of 34295 and a single-threaded score of 3759, with an overclocked PassMark result of 35590.

Memory:

RAM 32GB
RAM speed 6000 MHz
DDR memory version 5
memory slots 0

The system is equipped with 32GB of DDR5 RAM running at 6000 MHz. No user-accessible memory slots are listed for this configuration.

Connectivity:

Wi-Fi version Wi-Fi 6E (802.11ax), Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)
supports Wi-Fi
USB 2.0 ports 4
USB 3.2 Gen 2 ports (USB-A) 1
USB 3.2 Gen 1 ports (USB-A) 2
USB 3.2 Gen 2 ports (USB-C) 1
USB 4 40Gbps ports 0
USB 4 20Gbps ports 0
USB 3.2 Gen 2x2 ports 0
USB 3.2 Gen 1 ports (USB-C) 0
RJ45 ports 1
Thunderbolt 4 ports 0
Thunderbolt 3 ports 0
DisplayPort outputs 3
HDMI version HDMI 2.1
HDMI ports 1
Has Bluetooth
Bluetooth version 5.2
DVI outputs 0
has a socket for a 3.5 mm audio jack
has a VGA connector

Wireless connectivity is handled by Wi-Fi 6E (802.11ax) with backward compatibility for Wi-Fi 6, Wi-Fi 5, and Wi-Fi 4, alongside Bluetooth 5.2. For wired networking, a single RJ45 port is available. The USB port selection includes four USB 2.0 ports, two USB 3.2 Gen 1 Type-A ports, one USB 3.2 Gen 2 Type-A port, and one USB 3.2 Gen 2 Type-C port; there are no USB 4, USB 3.2 Gen 2x2, USB 3.2 Gen 1 Type-C, Thunderbolt 3, or Thunderbolt 4 ports. Display outputs consist of three DisplayPort outputs and one HDMI 2.1 port, with no DVI or VGA connectors present. A 3.5mm headset jack is not included.

Miscellaneous:

has an HDMI output
AMD SAM / Intel Resizable BAR Intel Resizable BAR
GPU architecture Blackwell
USB-C ports 0
Has air-water cooling
Thermal Design Power (TDP) 300W
mini DisplayPort outputs 0
Supports ECC memory
has XeSS (XMX)
chipset X670, B650, X870, B840, B850
Type Desktop
CPU socket AM5
Has NX bit
GPU execution units 2
maximum memory amount 128GB
memory channels 2
instruction sets SSE 4.2, SSE 4.1, AVX, AES, FMA3, F16C, MMX
RAM speed (max) 5200 MHz
warranty period 1 years

The desktop CPU uses an AM5 socket and is compatible with X670, B650, X870, B840, and B850 chipsets, with a thermal design power of 300W. The GPU is based on the Blackwell architecture with 2 execution units, and the system supports Intel Resizable BAR. Memory configuration allows for up to 128GB across 2 channels, with a maximum RAM speed of 5200 MHz, and ECC memory is supported. The CPU supports the NX bit and the following instruction sets: SSE 4.1, SSE 4.2, AVX, AES, FMA3, F16C, and MMX. An HDMI output is present, while mini DisplayPort outputs and USB-C ports are not included. Air-water cooling and XeSS (XMX) are not supported. The system carries a one-year warranty.

Final Verdict

The Skytech Viper (R7 7800X3D / RTX 5070 Ti / 32GB RAM / 2TB SSD) is a well-specified desktop gaming PC that centres its appeal on a capable combination of a high-cache AMD processor and an RTX 5070 Ti graphics card built on NVIDIA's Blackwell architecture. Its 43.94 TFLOPS of floating-point performance backed by 16GB of GDDR7 VRAM positions it firmly within the upper tier of gaming desktop configurations, with additional practical strengths in multi-display support, fast NVMe storage, and modern wireless connectivity. Some constraints — including a locked CPU multiplier, the absence of Thunderbolt and USB 4 ports, no 3.5mm audio jack, and limited memory expandability — mean it is best approached as a purpose-built gaming and rendering workstation rather than a fully flexible enthusiast platform. For users whose priorities align with its strengths, the Skytech Viper delivers a cohesive and technically well-rounded desktop configuration.