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Galax GeForce RTX 5050 Magic Blade OC specifications and in-depth review

Galax GeForce RTX 5050 Magic Blade OC

Manufacturer: Galax

The Galax GeForce RTX 5050 Magic Blade OC is a graphics card based on NVIDIA's Blackwell architecture, manufactured on a 5 nm process with 16,900 million transistors. It operates at a base clock of 2317 MHz and reaches a boost clock of 2617 MHz, delivering 13.4 TFLOPS of floating-point performance alongside a texture rate of 209.4 GTexels/s. The card includes RGB lighting and supports up to four displays simultaneously.

On the memory side, the RTX 5050 Magic Blade OC is equipped with 8GB of GDDR6 VRAM across a 128-bit bus, achieving an effective memory speed of 20,000 MHz and a maximum bandwidth of 320 GB/s. It supports DirectX 12 Ultimate, OpenGL 4.6, OpenCL 3, ray tracing, and DLSS, while connectivity is handled through one HDMI 2.1b port and three DisplayPort outputs. The card has a rated TDP of 130W, uses PCIe 5, and supports Intel Resizable BAR.

Pros
  • Supports up to four simultaneous displays, offering flexible multi-monitor setups
  • Includes ray tracing and DLSS support, enabling advanced rendering features in compatible applications
  • ECC memory support adds a layer of data integrity useful for compute workloads
  • The four available output ports — one HDMI 2.1b and three DisplayPort — cover a range of modern display connection needs
  • RGB lighting provides visual customization options for users who care about system aesthetics
  • Double Precision Floating Point (DPFP) support extends the card's usability beyond standard graphics tasks
Cons
  • The 128-bit memory bus width is relatively narrow, which can limit memory bandwidth scaling in demanding scenarios
  • No USB-C output is available, which may be restrictive for users with USB-C monitors or displays
  • Does not support air-water cooling, limiting thermal management options to the included solution only
  • With only 8GB of VRAM, memory capacity may become a constraint in memory-intensive workloads
  • No DVI or mini DisplayPort outputs are present, which could be a limitation for users with older display hardware
Who is this for?

This card is a reasonable fit for users focused on gaming at 1080p or 1440p resolutions, where its 13.4 TFLOPS of compute throughput, ray tracing support, and DLSS can be put to practical use. The four display outputs make it well-suited for multi-monitor desktop setups, and ECC memory support along with Double Precision Floating Point capability means it can also serve users running light compute or data-integrity-sensitive workloads alongside everyday graphics tasks. Its 130W TDP makes it compatible with systems that have moderate power delivery capacity.

Who is this NOT for?

Users pursuing high-end 4K gaming or memory-intensive creative workloads may find the 8GB VRAM and 128-bit bus width constraining, as these scenarios tend to benefit from greater memory capacity and bandwidth headroom. The absence of air-water cooling means users building thermally demanding or heavily overclocked systems will have no liquid cooling pathway available on this card. Additionally, users with legacy display hardware relying on DVI connections, or those using USB-C monitors, will find no compatible output here, making it a poor match for older or specialized display ecosystems.

Performance:

GPU clock speed 2317 MHz
GPU turbo 2617 MHz
pixel rate 83.74 GPixel/s
floating-point performance 13.4 TFLOPS
texture rate 209.4 GTexels/s
GPU memory speed 2500 MHz
shading units 2560
texture mapping units (TMUs) 80
render output units (ROPs) 32
Has Double Precision Floating Point (DPFP) ✓

The Performance section of this card centers on a base GPU clock of 2317 MHz that boosts up to 2617 MHz, supporting a floating-point throughput of 13.4 TFLOPS and a texture rate of 209.4 GTexels/s. It draws on 2560 shading units, 80 texture mapping units, and 32 render output units to handle rendering workloads, while the pixel rate reaches 83.74 GPixel/s. The GPU memory operates at 2500 MHz, and the card includes support for Double Precision Floating Point (DPFP), broadening its suitability for compute-oriented tasks alongside standard graphics workloads.

Memory:

effective memory speed 20000 MHz
maximum memory bandwidth 320 GB/s
VRAM 8GB
GDDR version GDDR6
memory bus width 128-bit
Supports ECC memory ✓

This card is equipped with 8GB of GDDR6 VRAM running across a 128-bit memory bus, reaching an effective memory speed of 20,000 MHz and a maximum bandwidth of 320 GB/s. These figures reflect the combined effect of the memory type and bus configuration on overall data throughput. Additionally, the card supports ECC memory, which enables error detection and correction — a useful trait for workloads where data integrity 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 graphics and compute API requirements. Ray tracing and DLSS are both supported, while XeSS (XMX) is not. Multi-display technology is enabled with support for up to four simultaneous displays, and stereoscopic 3D is also available. On the system side, the card works with Intel Resizable BAR and does not include LHR. RGB lighting is present, rounding out the feature set on the physical side.

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 DVI, mini DisplayPort, or USB-C ports present on this model, keeping the layout focused on the two most current standard interfaces.

General info:

GPU architecture Blackwell
Thermal Design Power (TDP) 130W
PCI Express (PCIe) version 5
semiconductor size 5 nm
number of transistors 16900 million
Has air-water cooling ✕
width 316.5 mm
height 140 mm

Built on the Blackwell architecture and fabricated using a 5 nm process, this card integrates 16,900 million transistors and connects via PCIe 5. It carries a Thermal Design Power rating of 130W and does not include air-water cooling. The card measures 316.5 mm in width and 140 mm in height, and its physical dimensions reflect a dual-slot form factor typical of this segment.

Final Verdict

The Galax GeForce RTX 5050 Magic Blade OC occupies a well-defined position as a mid-range graphics card built on the Blackwell architecture, offering a coherent feature set for users whose needs align with its specification profile. Its support for ray tracing, DLSS, and a four-display output configuration gives it practical versatility for both gaming and light compute scenarios, while ECC memory and DPFP support add a degree of utility beyond pure rasterization tasks. That said, the 8GB VRAM ceiling and 128-bit bus width mean it is best appreciated in contexts that do not push memory demands to the extreme. For users seeking a capable, modern-architecture card with a manageable 130W TDP and a broad connectivity lineup, the RTX 5050 Magic Blade OC delivers a focused and well-rounded package.