MSI GeForce RTX 5070 Ventus 2X OC

Manufacturer: MSI

The MSI GeForce RTX 5070 Ventus 2X OC is a Blackwell-architecture graphics card designed for desktop systems, drawing 250W TDP and manufactured on a 5nm process with 31.1 billion transistors. It operates at a base clock of 2325 MHz and reaches a boosted frequency of 2542 MHz, delivering 31.24 TFLOPS of floating-point performance across its 6144 shading units.

On the memory side, the card carries 12GB of GDDR7 VRAM across a 192-bit bus, achieving an effective speed of 28000 MHz and a peak bandwidth of 672 GB/s. It supports DirectX 12 Ultimate, OpenGL 4.6, ray tracing, and DLSS, and connects to up to four displays simultaneously via one HDMI 2.1b port and three DisplayPort outputs. Intel Resizable BAR support and PCIe 5.0 compatibility round out its connectivity features, while ECC memory support adds an extra layer of data integrity.

Pros

Supports ray tracing and DLSS, enabling hardware-accelerated rendering and upscaling features
GDDR7 memory with a 672 GB/s bandwidth ceiling and an effective speed of 28000 MHz allows for fast data throughput
ECC memory support adds data integrity for compute-sensitive workloads
Four simultaneous display outputs via one HDMI 2.1b and three DisplayPort connections offer flexible multi-monitor setups
PCIe 5.0 interface ensures compatibility with current-generation motherboard platforms
The 5nm fabrication process and 31.1 billion transistors reflect a dense, modern silicon design

Cons

The 192-bit memory bus width is narrower than what some cards in this category offer, which can limit memory bandwidth scaling
No USB-C output is available, restricting compatibility with certain monitors and adapters that rely on that connector
At 250W TDP, the card has a notable power draw that demands adequate system cooling and PSU headroom
Air-water cooling is not supported, so users are limited to the included air-cooling solution
No RGB lighting for users who factor aesthetics into their build design

Who is this for?

This card is well-suited to desktop users who want to leverage ray tracing and DLSS in modern games and applications, as both features are fully supported at the hardware level. The 12GB of GDDR7 memory combined with 672 GB/s of bandwidth makes it a practical choice for compute-intensive workloads such as 3D rendering or content creation pipelines that benefit from ECC memory support. Users who run multi-monitor setups of up to four displays will also find the output configuration — one HDMI 2.1b and three DisplayPort connections — well-matched to their needs.

Who is this NOT for?

The 192-bit memory bus may limit scalability for workloads that demand very high memory bandwidth at the top end, making this card a less natural fit for tasks where bus width is a primary bottleneck. Users seeking USB-C display connectivity will find no such output available, which rules out direct compatibility with monitors or devices that rely solely on that interface. Additionally, the 250W TDP means the card is not well-suited to compact or low-power system builds where thermal headroom and power supply capacity are tightly constrained.

Performance:

GPU clock speed	2325 MHz
GPU turbo	2542 MHz
pixel rate	203.4 GPixel/s
floating-point performance	31.24 TFLOPS
texture rate	488.1 GTexels/s
GPU memory speed	1750 MHz
shading units	6144
texture mapping units (TMUs)	192
render output units (ROPs)	80
Has Double Precision Floating Point (DPFP)	✓

The GPU runs at a base clock of 2325 MHz, scaling up to a boost frequency of 2542 MHz, and delivers 31.24 TFLOPS of floating-point performance with double precision floating point support included. Its 6144 shading units work alongside 192 texture mapping units and 80 render output units, producing a texture rate of 488.1 GTexels/s and a pixel rate of 203.4 GPixel/s. GPU memory operates at 1750 MHz, contributing to the card's overall throughput figures.

Memory:

effective memory speed	28000 MHz
maximum memory bandwidth	672 GB/s
VRAM	12GB
GDDR version	GDDR7
memory bus width	192-bit
Supports ECC memory	✓

The card is equipped with 12GB of GDDR7 VRAM running across a 192-bit memory bus, reaching an effective memory speed of 28000 MHz and a maximum bandwidth of 672 GB/s. ECC memory support is included, adding a layer of data integrity for workloads where memory accuracy matters.

Features:

DirectX version	DirectX 12 Ultimate
OpenGL version	4.6
OpenCL version	3
Supports multi-display technology	✓
supports ray tracing	✓
Supports 3D	✓
supports DLSS	✓
has XeSS (XMX)	✕
AMD SAM / Intel Resizable BAR	Intel Resizable BAR
has LHR	✕
has RGB lighting	✕
supported displays	4

This card supports DirectX 12 Ultimate, OpenGL 4.6, and OpenCL 3, covering a broad range of graphics and compute APIs. Ray tracing and DLSS are both supported, alongside stereoscopic 3D and multi-display technology spanning up to four outputs simultaneously. Intel Resizable BAR is available, while XeSS (XMX) and LHR are not present. The card does not include RGB lighting.

Ports:

has an HDMI output	✓
HDMI ports	1
HDMI version	HDMI 2.1b
DisplayPort outputs	3
USB-C ports	0
DVI outputs	0
mini DisplayPort outputs	0

The card's output configuration consists of one HDMI 2.1b port and three DisplayPort outputs, totaling four available display connections. There are no USB-C, DVI, or mini DisplayPort outputs present on this model.

General info:

GPU architecture	Blackwell
Thermal Design Power (TDP)	250W
PCI Express (PCIe) version	5
semiconductor size	5 nm
number of transistors	31100 million
Has air-water cooling	✕
width	236 mm
height	126 mm

Built on the Blackwell architecture and fabricated using a 5nm process, this GPU integrates 31,100 million transistors and connects via PCIe 5.0. It carries a thermal design power of 250W and does not include air-water cooling. The card measures 236mm in width and 126mm in height.

Final Verdict

The MSI GeForce RTX 5070 Ventus 2X OC is a well-specified Blackwell-generation graphics card that brings together a modern 5nm design, DLSS and ray tracing support, and 12GB of GDDR7 memory with 672 GB/s of bandwidth into a package built for current-generation desktop platforms. Its four-display output configuration, ECC memory support, and PCIe 5.0 interface signal a card tuned for both gaming and light compute use cases, though users with specific connectivity needs or bandwidth-intensive workflows at scale may find its 192-bit bus and lack of USB-C output worth weighing carefully. Overall, it represents a technically current and feature-complete option for desktop users whose workloads align with its strengths.