Galax GeForce RTX 5070 Fire

Name: Galax GeForce RTX 5070 Fire
Brand: Galax
SKU: 7346

Manufacturer: Galax

The Galax GeForce RTX 5070 Fire is a desktop graphics card occupying the mid-to-upper segment of Nvidia's current lineup, manufactured under Galax's own board partner branding. It runs on the Blackwell GPU architecture, fabbed at 5 nm, and packs 31,100 million transistors into a card measuring 314 mm in length and 133 mm in height. RGB lighting is included, and the cooler relies on air cooling rather than a liquid solution.

On the specification sheet, the card operates at a base clock of 2325 MHz with a turbo frequency of 2512 MHz, delivering 30.87 TFLOPS of single-precision floating-point throughput alongside a texture rate of 482.3 GTexels/s and a pixel rate of 201 GPixel/s. Its 6,144 shading units are paired with 192 TMUs and 80 ROPs. The 12 GB GDDR7 frame buffer runs across a 192-bit bus at an effective speed of 28,000 MHz, yielding up to 672 GB/s of memory bandwidth. Feature support covers DirectX 12 Ultimate, OpenGL 4.6, OpenCL 3, ray tracing, DLSS, Intel Resizable BAR, and stereoscopic 3D, while connectivity is handled by one HDMI 2.1b port and three DisplayPort outputs, allowing up to four simultaneous displays. The card connects via PCIe 5 and carries a 250 W TDP.

Pros

Supports up to four simultaneous displays, making it suitable for multi-monitor setups
GDDR7 memory with 672 GB/s of bandwidth and ECC support adds reliability for compute-sensitive workloads
Three DisplayPort outputs alongside an HDMI 2.1b port offer flexible connectivity for a variety of display configurations
Ray tracing and DLSS support are both present, enabling access to modern rendering features
RGB lighting is built into the card for users who factor aesthetics into their build
Intel Resizable BAR support allows the CPU to access the full VRAM pool, which can benefit certain workloads

Cons

A 250W TDP places notable demands on system power delivery and case airflow
No USB-C output is available, limiting compatibility with certain monitors and display adapters
The 192-bit memory bus is narrower than what some competing cards in this segment offer, which can constrain peak bandwidth in memory-intensive scenarios
At 314 mm in length, the card may not fit in smaller or compact cases
No air-water hybrid cooling option is included, leaving thermal management entirely dependent on the air cooler
12 GB of VRAM may feel limiting for users running very high-resolution textures or memory-heavy workloads

Who is this for?

This card is well-matched for desktop users who want to run modern 3D games with ray tracing and DLSS enabled, as both features are supported alongside a solid floating-point throughput of 30.87 TFLOPS. The 12 GB of GDDR7 VRAM with ECC support also makes it a reasonable fit for users engaged in compute-oriented or content creation workloads that benefit from error-corrected memory and high bandwidth. Additionally, users who rely on multi-display setups of up to four screens will find the port configuration — three DisplayPort outputs and one HDMI 2.1b — practical for both productivity and immersive gaming environments.

Who is this NOT for?

Users working in environments with strict thermal or power constraints may find the 250W TDP challenging, as it demands a well-ventilated case and a capable power supply. The card is also a poor fit for those requiring USB-C display output, since no such port is present, limiting compatibility with certain modern monitors or docking solutions. At 314 mm in length, it is equally unsuitable for small form factor or compact PC builds where physical clearance is a hard constraint.

Performance:

GPU clock speed	2325 MHz
GPU turbo	2512 MHz
pixel rate	201 GPixel/s
floating-point performance	30.87 TFLOPS
texture rate	482.3 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 Galax GeForce RTX 5070 Fire runs at a base clock of 2325 MHz, reaching a turbo frequency of 2512 MHz, and delivers 30.87 TFLOPS of floating-point performance. Its 6,144 shading units work alongside 192 texture mapping units and 80 render output units, producing a texture rate of 482.3 GTexels/s and a pixel rate of 201 GPixel/s. GPU memory operates at 1750 MHz, and the card includes support for Double Precision Floating Point (DPFP), broadening its suitability for compute-oriented workloads alongside traditional 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 12 GB of GDDR7 VRAM running across a 192-bit memory bus, reaching an effective memory speed of 28,000 MHz and delivering a maximum memory bandwidth of 672 GB/s. ECC memory support is also present, which adds a layer of data integrity protection useful in error-sensitive workloads.

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 Galax GeForce RTX 5070 Fire 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, while XeSS (XMX) is not present. The card handles up to four simultaneous displays through its multi-display technology and also supports stereoscopic 3D. Intel Resizable BAR is included, LHR is not, and RGB lighting is fitted on the card itself.

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, providing a total of four display connections. There are no USB-C, DVI, or mini DisplayPort outputs 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	314 mm
height	133 mm

The Galax GeForce RTX 5070 Fire is built on the Blackwell architecture, manufactured using a 5 nm process and integrating 31,100 million transistors. It connects via PCIe 5 and carries a Thermal Design Power of 250W. Cooling is handled by an air-based solution, with no air-water hybrid cooling included. The card measures 314 mm in width and 133 mm in height.

Final Verdict

The Galax GeForce RTX 5070 Fire is a well-specified desktop graphics card that brings together the Blackwell architecture, ray tracing, DLSS, and 12 GB of GDDR7 VRAM with 672 GB/s of bandwidth into a single package aimed at users seeking capable modern rendering and multi-display flexibility. Its support for up to four simultaneous outputs, ECC memory, and Intel Resizable BAR rounds out a feature set that serves both gaming and compute-adjacent workloads reasonably well. That said, its 250W power draw and 314 mm footprint mean it demands thoughtful system planning, and the absence of USB-C output is a practical gap for some users. On balance, the RTX 5070 Fire is a solid choice for builders who can accommodate its physical and power requirements and want access to current-generation Nvidia features without significant compromise.