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MSI Aegis ZS2 (R9 9900X / RTX 5070 / 64GB RAM / 4TB SSD) specifications and in-depth review

MSI Aegis ZS2 (R9 9900X / RTX 5070 / 64GB RAM / 4TB SSD)

Manufacturer: MSI

The MSI Aegis ZS2 is a desktop gaming PC built around AMD's Ryzen 9 9900X processor and NVIDIA's RTX 5070 graphics card. Housed in an ATX form factor measuring 493 mm × 482 mm × 231 mm, it comes configured with 64GB of DDR5 memory running at 6000 MHz alongside a 4TB NVMe SSD, giving it a substantial storage and memory foundation for demanding workloads and gaming sessions alike.

The RTX 5070 GPU is based on NVIDIA's Blackwell architecture, offering 6144 shading units, 192 TMUs, and 80 ROPs, with a boost clock of up to 2510 MHz and 30.84 TFLOPS of floating-point performance. It supports DirectX 12 Ultimate, ray tracing, DLSS, and delivers up to 672 GB/s of memory bandwidth through a 192-bit bus connected to 12GB of GDDR7 VRAM. On the connectivity side, the system includes Wi-Fi 6E, Bluetooth, an RJ45 port, multiple USB ports across USB 2.0, USB 3.2 Gen 1, and USB 3.2 Gen 2 standards, plus three DisplayPort outputs and one HDMI 2.1 port supporting up to four displays simultaneously.

Pros
  • The 12-core CPU with 24 threads, an unlocked multiplier, and a turbo frequency of 5.6 GHz gives the system meaningful headroom for CPU-intensive tasks and tuning.
  • With 64GB of DDR5 RAM running at 6000 MHz and support for up to 192GB, the system handles large memory workloads and leaves substantial room for future upgrades.
  • A 4TB NVMe SSD provides generous fast-access storage within a single drive, reducing the need for supplementary storage solutions.
  • The RTX 5070 GPU supports ray tracing, DLSS, and DirectX 12 Ultimate, covering the full range of modern rendering features expected in current gaming titles.
  • Wi-Fi 6E support alongside a wired RJ45 port means the system accommodates both high-speed wireless and stable ethernet connections without requiring additional adapters.
  • Support for up to four simultaneous displays through three DisplayPort outputs and one HDMI 2.1 port makes multi-monitor setups straightforward to configure.
Cons
  • There are no USB-C ports beyond a single USB 3.2 Gen 1 Type-C, and no USB 4 or Thunderbolt connectivity of any kind, which limits high-bandwidth peripheral options.
  • The 192-bit memory bus on the GPU and 12GB of VRAM may feel restrictive for workloads that benefit from wider bandwidth or larger frame buffers.
  • The system carries only a one-year warranty, which is relatively short for a desktop PC in this category.
  • The maximum supported RAM speed is listed at 5600 MHz despite the installed kit running at 6000 MHz, suggesting the official ceiling sits below the configured speed.
  • The lack of air-water cooling as a noted feature leaves the thermal solution unspecified, which matters given the CPU's 250W TDP.
Who is this for?

This system is well-suited to users who run demanding, multi-threaded workloads alongside modern gaming, given the 12-core CPU with a 5.6 GHz turbo frequency, 24 threads, and 64GB of DDR5 RAM running at 6000 MHz. Content creators working with large project files or video editing timelines will appreciate the 4TB NVMe SSD and the substantial memory capacity, while gamers who want access to ray tracing, DLSS, and DirectX 12 Ultimate across multiple monitors will find the four-display output capability and three DisplayPort connections practical. The unlocked CPU multiplier also makes this a reasonable fit for users who want the flexibility to tune clock speeds within the system's supported range.

Who is this NOT for?

Users who rely heavily on high-bandwidth external peripherals or modern high-speed accessories may find the connectivity limiting, as the system offers no Thunderbolt ports and no USB 4 support, with USB-C availability restricted to a single USB 3.2 Gen 1 port. Those working on GPU-accelerated tasks that benefit from larger frame buffers or wider memory buses — such as high-resolution 3D rendering or large-scale machine learning inference — may find the 12GB VRAM on a 192-bit bus a constraint over time. Additionally, users who prioritize long-term coverage and serviceability may be deterred by the one-year warranty, which offers limited protection for a high-specification desktop system.

General info:

SSD storage capacity 4000GB
form factor ATX
Is an NVMe SSD ✓
volume 54891.606 cm³
thickness 493 mm
height 482 mm
width 231 mm

The MSI Aegis ZS2 follows an ATX form factor with dimensions of 493 mm in depth, 482 mm in height, and 231 mm in width, resulting in a total volume of 54,891.606 cm³. Storage is handled by a 4TB NVMe SSD, offering fast access speeds inherent to the NVMe interface rather than traditional SATA-based drives.

Graphics card:

VRAM 12GB
floating-point performance 30.84 TFLOPS
effective memory speed 28000 MHz
GPU clock speed 2330 MHz
GPU memory speed 1750 MHz
GPU turbo 2510 MHz
GDDR version GDDR7
DirectX version DirectX 12 Ultimate
PCI Express (PCIe) version 5
supports ray tracing ✓
texture rate 481.9 GTexels/s
pixel rate 200.8 GPixel/s
maximum memory bandwidth 672 GB/s
memory bus width 192-bit
supports DLSS ✓
supported displays 4
semiconductor size 5 nm
texture mapping units (TMUs) 192
shading units 6144
render output units (ROPs) 80
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 31100 million

The graphics card in this system is equipped with 12GB of GDDR7 VRAM across a 192-bit memory bus, delivering a maximum memory bandwidth of 672 GB/s and an effective memory speed of 28,000 MHz. The GPU runs at a base clock of 2330 MHz with a turbo frequency of 2510 MHz, producing 30.84 TFLOPS of floating-point performance alongside a texture rate of 481.9 GTexels/s and a pixel rate of 200.8 GPixel/s. Built on a 5 nm process node with 31,100 million transistors, it features 6144 shading units, 192 TMUs, and 80 ROPs. The card connects via PCIe 5 and supports DirectX 12 Ultimate, OpenGL 4.6, OpenCL 3, ray tracing, DLSS, double precision floating point, stereoscopic 3D, and multi-display output across up to four displays simultaneously. It does not include LHR restrictions or RGB lighting.

CPU:

CPU speed 12 x 4.4 GHz
Has integrated graphics ✓
Has an unlocked multiplier ✓
L1 cache 768 KB
L2 cache 12 MB
L3 cache 64 MB
turbo clock speed 5.6GHz
CPU threads 24 threads
uses multithreading ✓
clock multiplier 44
L2 core 1 MB/core
L3 core 5.33 MB/core
Supports 64-bit ✓
CPU temperature 95 °C

The processor runs 12 cores at a base speed of 4.4 GHz each, with a turbo frequency reaching up to 5.6 GHz, and spreads its workload across 24 threads thanks to multithreading support. It carries a cache hierarchy of 768 KB L1, 12 MB L2 (1 MB per core), and 64 MB L3 (5.33 MB per core), with a clock multiplier of 44 and an unlocked multiplier for frequency adjustments. The CPU includes integrated graphics, supports 64-bit computing, and has a maximum operating temperature of 95 °C.

Benchmarks:

Geekbench 6 result (multi) 19826
Geekbench 6 result (single) 3340
PassMark result 54633
PassMark result (single) 4673
PassMark result (overclocked) 57669

In Geekbench 6, the system scores 3,340 in the single-core test and 19,826 in the multi-core test. PassMark results stand at 4,673 for single-threaded performance and 54,633 overall, with the overclocked PassMark result climbing to 57,669.

Memory:

RAM 64GB
RAM speed 6000 MHz
DDR memory version 5

The system is fitted with 64GB of DDR5 RAM running at a speed of 6000 MHz, providing a solid memory foundation for handling demanding applications and multitasking workloads.

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) 2
USB 3.2 Gen 1 ports (USB-A) 3
USB 3.2 Gen 2 ports (USB-C) 0
USB 4 40Gbps ports 0
USB 4 20Gbps ports 0
USB 3.2 Gen 1 ports (USB-C) 1
RJ45 ports 1
Thunderbolt 4 ports 0
Thunderbolt 3 ports 0
DisplayPort outputs 3
HDMI version HDMI 2.1
HDMI ports 1
Has Bluetooth ✓
DVI outputs 0
Has S/PDIF Out port ✓
has a socket for a 3.5 mm audio jack ✓
has a VGA connector ✕

Wireless connectivity is covered by Wi-Fi 6E (802.11ax) along with backward-compatible support for Wi-Fi 6, Wi-Fi 5, and Wi-Fi 4, complemented by built-in Bluetooth. On the wired side, there is one RJ45 port for a network connection, while USB options include four USB 2.0 ports, three USB 3.2 Gen 1 Type-A ports, two USB 3.2 Gen 2 Type-A ports, and one USB 3.2 Gen 1 Type-C port; there are no USB 4, Thunderbolt 3, or Thunderbolt 4 ports. Display output is handled by three DisplayPort connectors and one HDMI 2.1 port, with no DVI or VGA outputs present. Audio connectivity includes a 3.5 mm headset jack and an S/PDIF output.

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) 250W
mini DisplayPort outputs 0
Supports ECC memory ✓
has XeSS (XMX) ✕
Type Desktop
CPU socket AM5
chipset X670, B650, X870, B840, B850
Uses big.LITTLE technology ✕
instruction sets MMX, F16C, FMA3, AES, AVX, AVX2, SSE 4.1, SSE 4.2
GPU execution units 2
memory channels 2
RAM speed (max) 5600 MHz
maximum memory amount 192GB
Has NX bit ✓
warranty period 1 years

The desktop CPU sits in an AM5 socket with a 250W TDP and is compatible with X670, B650, X870, B840, and B850 chipsets. It supports a dual-channel memory configuration with a maximum capacity of 192GB, though the rated RAM speed ceiling is 5600 MHz, and ECC memory is supported. The GPU is based on the Blackwell architecture with 2 execution units, and the system uses Intel Resizable BAR while not supporting XeSS. The CPU includes NX bit protection and handles instruction sets covering MMX, F16C, FMA3, AES, AVX, AVX2, SSE 4.1, and SSE 4.2, but does not use big.LITTLE technology. There are no USB-C or mini DisplayPort outputs, and the system does not include air-water cooling. HDMI output is present, and the unit comes with a one-year warranty.

Final Verdict

The MSI Aegis ZS2 configured with the R9 9900X and RTX 5070 is a capable ATX desktop built for users who want a well-specified gaming and productivity system in a single package. Its combination of a 12-core processor with a 5.6 GHz turbo, 64GB of DDR5 RAM, and a 4TB NVMe SSD gives it a solid foundation for handling demanding workloads, while the Blackwell-architecture GPU with full support for ray tracing, DLSS, and DirectX 12 Ultimate ensures compatibility with current gaming standards. Some connectivity constraints — notably the absence of Thunderbolt and USB 4 — and the one-year warranty are worth factoring in for certain users, but for those whose priorities align with strong multi-threaded CPU performance, ample storage, and modern GPU feature support, this system delivers a cohesive and well-rounded specification set.