MSI GeForce RTX 5070 Inspire 3X OC

Manufacturer: MSI

The MSI GeForce RTX 5070 Inspire 3X OC is a graphics card based on NVIDIA's Blackwell architecture, manufactured on a 5 nm process and housing 31.1 billion transistors. It ships with 12GB of GDDR7 VRAM across a 192-bit memory bus, delivering an effective memory speed of 28000 MHz and a peak bandwidth of 672 GB/s. The card includes RGB lighting and measures 288 mm in length by 112 mm in height, making it a sizeable triple-fan design suited to standard full-tower and mid-tower builds.

On the compute side, the RTX 5070 Inspire 3X OC runs a base GPU clock of 2325 MHz with a boost target of 2542 MHz, translating to 31.24 TFLOPS of floating-point performance, a pixel rate of 203.4 GPixel/s, and a texture rate of 488.1 GTexels/s. Its 6144 shading units are complemented by 192 TMUs and 80 ROPs. The card supports DirectX 12 Ultimate, OpenGL 4.6, OpenCL 3.0, ray tracing, DLSS, and Intel Resizable BAR. Connectivity covers up to four displays simultaneously through one HDMI 2.1b port and three DisplayPort outputs, with a rated TDP of 250W and a PCIe 5.0 interface.

Pros

Supports up to four displays simultaneously through a combination of three DisplayPort outputs and one HDMI 2.1b port
GDDR7 memory with a peak bandwidth of 672 GB/s and ECC support adds reliability for compute-sensitive workloads
Ray tracing and DLSS are both supported, expanding compatibility with modern rendering pipelines
Intel Resizable BAR support allows the CPU broader access to GPU memory, which can improve frame delivery in supported systems
RGB lighting is built into the card for users who want visual customization in their build
Does not include LHR restrictions, so the full compute capacity of the GPU is accessible without limitations

Cons

The 192-bit memory bus width is narrower than what some cards in this class offer, which limits potential memory bandwidth scaling
With a 250W TDP, the card demands meaningful power headroom and adequate case airflow to operate within spec
No USB-C output is available, which may require an adapter for users with USB-C monitors
Water-cooling is not supported, so thermal management depends entirely on the air-cooling solution
At 288 mm in length and 112 mm in height, the physical dimensions may pose compatibility challenges in smaller or compact cases

Who is this for?

This card is well-suited to users who work across multi-display setups, as it can drive up to four monitors simultaneously via its three DisplayPort and single HDMI 2.1b outputs. The combination of DLSS support, ray tracing capability, and 31.24 TFLOPS of floating-point performance makes it a practical fit for those engaged in modern rendering workloads and content creation. ECC memory support and Double Precision Floating Point also make it relevant for users who run compute-oriented tasks where data integrity matters, such as simulation or technical visualization work. Builders with mid-tower or full-tower cases who want RGB lighting integration and Intel Resizable BAR benefits will find the feature set aligns well with their setup.

Who is this NOT for?

Users working in compact or small-form-factor builds may find the card's 288 mm length and 112 mm height difficult to accommodate, and the absence of water-cooling support means thermal management is limited to airflow solutions alone. Those who rely on USB-C display connectivity will need an adapter, as no USB-C output is provided, which adds friction for users with modern monitors or workstation displays that use that interface. Additionally, systems with constrained power delivery may struggle to sustain the card's 250W TDP under sustained load, making it a poor match for builds where power headroom is limited.

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 operates at a base clock of 2325 MHz, boosting up to 2542 MHz under load, and delivers 31.24 TFLOPS of floating-point performance alongside a pixel rate of 203.4 GPixel/s and a texture rate of 488.1 GTexels/s. Underpinning these figures are 6144 shading units, 192 texture mapping units, and 80 render output units, with the GPU memory itself running at 1750 MHz. The card also supports Double Precision Floating Point (DPFP), broadening its suitability for compute-oriented workloads beyond standard rendering tasks.

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 peak bandwidth of 672 GB/s. ECC memory support is also present, which helps detect and correct data errors during operation — a useful capability for tasks where memory accuracy is a priority.

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

The card supports DirectX 12 Ultimate, OpenGL 4.6, and OpenCL 3, covering a broad range of modern graphics and compute APIs. Ray tracing and DLSS are both supported, while XeSS (XMX) is not present on this card. It is compatible with Intel Resizable BAR and does not include LHR (Lite Hash Rate) limitations. Multi-display technology is supported, allowing connections to up to four displays simultaneously, and stereoscopic 3D output is also available. RGB lighting is built into the card's design.

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 three DisplayPort outputs and one HDMI 2.1b port, providing four video outputs in total. There are no DVI, mini DisplayPort, or USB-C ports included 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	288 mm
height	112 mm

Built on the Blackwell architecture and fabricated using a 5 nm process, the GPU integrates 31,100 million transistors and connects to the system via a PCIe 5.0 interface. It carries a Thermal Design Power (TDP) of 250W and relies solely on air cooling, with no water-cooling support included. The card measures 288 mm in width and 112 mm in height.

Final Verdict

The MSI GeForce RTX 5070 Inspire 3X OC is a well-specified graphics card built on the Blackwell architecture, bringing together a capable compute profile, modern API support, and a versatile four-display output configuration into a single package. Its 672 GB/s memory bandwidth backed by 12GB of GDDR7 VRAM gives it a solid foundation for demanding rendering and compute workloads, while features like ray tracing, DLSS, ECC memory support, and Intel Resizable BAR round out a feature set aimed at users who expect both visual and functional completeness. The 250W TDP and physical dimensions do mean that case and power supply compatibility deserve careful consideration before purchase, but for users with appropriately equipped builds, the RTX 5070 Inspire 3X OC represents a thorough and capable option within its product category.