Asus ROG G700 (2025) (Ultra 9 285K / RTX 5090 / 128GB RAM / 2TB SSD) specifications and in-depth review

Asus ROG G700 (2025) (Ultra 9 285K / RTX 5090 / 128GB RAM / 2TB SSD)

Manufacturer: Asus

The Asus ROG G700 (2025) is a powerful gaming PC designed to tackle demanding tasks with ease. Equipped with a RTX 5090 GPU featuring 32GB of VRAM, this system delivers cutting-edge graphics performance. It comes with a spacious 2TB SSD and 128GB of RAM, ensuring a seamless gaming experience.

On the technical front, the Asus ROG G700 boasts an impressive CPU clock speed of 8 x 3.7 GHz & 16 x 3.2 GHz, with a turbo boost up to 5.7GHz. It supports Wi-Fi 6E, has multiple USB and HDMI ports, and runs on an Intel Resizable BAR with a Z890 chipset. Additionally, the system offers PCIe 5.0, 4 DisplayPort outputs, and supports multi-display setups for an enhanced visual experience.

Pros
  • Supports Wi-Fi 6E for fast and reliable wireless connectivity.
  • Equipped with 128GB of RAM and supports high-speed memory up to 6400 MHz.
  • Includes ECC memory support for improved data integrity and reliability.
  • Offers Intel Resizable BAR, enabling better performance in compatible games.
  • Has multiple display output options, including 4 DisplayPort outputs and 2 HDMI ports.
Cons
  • Lacks USB-C ports, limiting the number of modern connection options.
  • Does not support air-water cooling, which could limit thermal performance for extreme use cases.
  • No support for XeSS (XMX) technology, which could affect certain graphics workloads.
  • The large physical dimensions (510 mm height and 421 mm thickness) may limit portability and require considerable space.
Who is this for?

This product is ideal for users who need high-performance computing power, such as gamers, content creators, and professionals working with resource-intensive applications. With 128GB of RAM and Intel Resizable BAR support, it offers excellent multitasking capabilities and optimized gaming performance. Additionally, the system is equipped with Wi-Fi 6E, ensuring fast and reliable wireless connectivity, which is essential for modern networking demands.

Who is this NOT for?

This product may not be suitable for those who prioritize portability or a compact form factor, as its large size (510mm height and 421mm thickness) and lack of USB-C ports may hinder ease of transport and connection with modern devices. Additionally, users who need advanced cooling solutions may find it lacking due to the absence of air-water cooling, which could limit its thermal performance in demanding tasks.

General info:

release date January 2025
SSD storage capacity 2000GB
form factor ATX
Is an NVMe SSD
Uses flash storage
volume 39721.35 cm³
thickness 421 mm
height 510 mm
width 185 mm

The Asus ROG G700 (2025) features a spacious 2000GB SSD that offers ample storage for games and media. Its ATX form factor ensures compatibility with a wide range of gaming setups. This model also includes an NVMe SSD, providing faster read and write speeds compared to standard SSDs, although it does not use flash storage. The overall dimensions of the system are 510 mm in height, 185 mm in width, and 421 mm in thickness, with a total volume of 39721.35 cm³, allowing for a robust build that accommodates high-performance components.

Graphics card:

VRAM 32GB
floating-point performance 104.9 TFLOPS
effective memory speed 28000 MHz
GPU clock speed 2010 MHz
GPU memory speed 1750 MHz
GPU turbo 2410 MHz
GDDR version GDDR7
DirectX version DirectX 12 Ultimate
PCI Express (PCIe) version 5
supports ray tracing
texture rate 1638.8 GTexels/s
pixel rate 424.2 GPixel/s
maximum memory bandwidth 1792 GB/s
memory bus width 512-bit
supports DLSS
supported displays 4
semiconductor size 5 nm
texture mapping units (TMUs) 680
shading units 21760
render output units (ROPs) 176
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 92200 million

The Asus ROG G700 (2025) is equipped with a high-performance RTX 5090 GPU featuring 32GB of VRAM. This graphics card offers impressive floating-point performance at 104.9 TFLOPS and runs on a 512-bit memory bus with a maximum memory bandwidth of 1792 GB/s. It supports ray tracing and DLSS, ensuring smooth, high-quality visuals. The GPU also supports up to 4 displays and is built on a 5 nm semiconductor, making it a powerful choice for multi-display setups and intensive graphical tasks.

CPU:

CPU speed 8 x 3.7 & 16 x 3.2 GHz
Has integrated graphics
Has an unlocked multiplier
L2 cache 40 MB
L3 cache 36 MB
turbo clock speed 5.7GHz
CPU threads 24 threads
uses multithreading
Turbo Boost version 2
clock multiplier 37
Supports 64-bit
CPU temperature 105 °C

The Asus ROG G700 (2025) is powered by a high-performance CPU featuring 8 cores running at 3.7 GHz and 16 additional threads at 3.2 GHz, with a turbo clock speed of 5.7 GHz. It supports 64-bit architecture and includes 40 MB of L2 cache and 36 MB of L3 cache for improved processing speed. This CPU also has an unlocked multiplier for overclocking and supports integrated graphics, though it does not utilize multithreading.

Benchmarks:

Geekbench 6 result (multi) 22722
Geekbench 6 result (single) 3215
PassMark result 67565
PassMark result (single) 5094
PassMark result (overclocked) 67872

The Asus ROG G700 (2025) delivers impressive benchmark results, with a Geekbench 6 multi-core score of 22,722 and a single-core score of 3,215. The system also achieves a strong PassMark result of 67,565, with a single-core score of 5,094 and an overclocked PassMark score of 67,872, reflecting its high-performance capabilities in both standard and overclocked scenarios.

Memory:

RAM 128GB
DDR memory version 5

The Asus ROG G700 (2025) is equipped with a substantial 128GB of RAM, ensuring smooth multitasking and efficient performance for demanding applications. It utilizes DDR5 memory, offering faster speeds and improved overall system responsiveness compared to previous generations of RAM.

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) 0
USB 3.2 Gen 1 ports (USB-A) 5
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) 1
RJ45 ports 1
Thunderbolt 4 ports 0
Thunderbolt 3 ports 0
DisplayPort outputs 4
HDMI version HDMI 2.1b
HDMI ports 2
Has Bluetooth
DVI outputs 0
Has S/PDIF Out port
has a socket for a 3.5 mm audio jack
has a VGA connector

The Asus ROG G700 (2025) offers comprehensive connectivity options, including Wi-Fi 6E support for fast wireless connections and built-in Bluetooth for seamless device pairing. It includes a variety of USB ports, with 4 USB 2.0 ports, 5 USB 3.2 Gen 1 USB-A ports, and 1 USB 3.2 Gen 2 USB-C port. Additionally, it features 2 HDMI ports, 4 DisplayPort outputs, and an RJ45 port for wired networking, making it well-suited for both gaming and professional use.

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) 575W
mini DisplayPort outputs 0
Supports ECC memory
has XeSS (XMX)
chipset Z890
Type Desktop
CPU socket LGA 1851
instruction sets MMX, F16C, FMA3, AES, AVX, AVX2, SSE 4.1, SSE 4.2
Has NX bit
memory channels 2
RAM speed (max) 6400 MHz
maximum memory amount 128GB
Uses big.LITTLE technology

The Asus ROG G700 (2025) supports Intel Resizable BAR, offering improved memory access for better performance in compatible games. The system features ECC memory support, enhancing data integrity and reliability. Additionally, the system includes a 575W Thermal Design Power (TDP) to handle the power demands of high-performance components, and uses the Blackwell GPU architecture for advanced graphics capabilities. The chipset is compatible with the Z890 chipset, providing a solid foundation for the system.

Final Verdict

The product excels in providing robust performance, with 128GB of RAM and support for Intel Resizable BAR, making it ideal for demanding tasks like gaming and content creation. It also benefits from modern connectivity with Wi-Fi 6E, ensuring fast and stable wireless connections. However, its large form factor and lack of advanced cooling solutions may limit its appeal for users seeking portability or optimal thermal management. Overall, this product is highly suitable for power users who prioritize performance over compactness.