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Kuroutoshikou Galakuro Gaming GeForce RTX 5050 Dual Fan OC specifications and in-depth review

Kuroutoshikou Galakuro Gaming GeForce RTX 5050 Dual Fan OC

Manufacturer: Kuroutoshikou

The Kuroutoshikou Galakuro Gaming GeForce RTX 5050 Dual Fan OC is a mid-range graphics card based on NVIDIA's Blackwell architecture, manufactured on a 5 nm process with 16,900 million transistors. It ships with a dual-fan cooling solution, RGB lighting, and a compact form factor measuring 222 mm in length and 114 mm in height, making it a reasonably sized option for standard desktop builds. The card carries a 130W TDP, which keeps power demands moderate relative to higher-end Blackwell offerings.

On the technical side, the RTX 5050 Dual Fan OC operates at a base clock of 2317 MHz and reaches a turbo frequency of 2587 MHz, delivering 13.25 TFLOPS of floating-point performance alongside a texture rate of 207 GTexels/s and a pixel fill rate of 82.78 GPixel/s. Its 2,560 shading units are paired with 8GB of GDDR6 memory running at an effective speed of 20,000 MHz across a 128-bit bus, yielding up to 320 GB/s of memory bandwidth. The card supports DirectX 12 Ultimate, OpenGL 4.6, ray tracing, and DLSS, and connects via two HDMI 2.1b ports and two DisplayPort outputs for a maximum of four simultaneous displays. PCIe 5.0 and Intel Resizable BAR support are also included, along with a three-year warranty.

Pros
  • Supports up to four simultaneous displays through two HDMI 2.1b and two DisplayPort outputs, offering flexible multi-monitor setups
  • Hardware-accelerated ray tracing and DLSS support are both included, enabling modern rendering techniques in compatible applications
  • ECC memory support adds a layer of data integrity useful in compute or workstation workloads
  • Intel Resizable BAR is supported, allowing the processor to access the full GPU frame buffer for potentially smoother data transfers
  • At 130W TDP with a compact 222 x 114 mm footprint, the card fits standard cases without demanding a high-end power setup
  • Comes with a 3-year warranty, providing a longer coverage period than the typical 1-2 years seen on many consumer graphics cards
Cons
  • The 128-bit memory bus width limits available memory bandwidth headroom compared to wider-bus configurations in the same VRAM tier
  • With only 8GB of VRAM, memory capacity may become a limiting factor in high-resolution or memory-intensive workloads
  • No USB-C output is available, which restricts direct connectivity to displays or devices that rely solely on that interface
  • Water cooling is not supported, leaving air cooling as the only thermal option for users who prefer liquid setups
  • XeSS (XMX) is not supported, narrowing the upscaling options to DLSS only
Who is this for?

This card is well-suited to users building a compact desktop system who need a capable GPU without heavy power demands, given its 130W TDP and relatively small 222 x 114 mm footprint. The inclusion of ray tracing, DLSS, and DirectX 12 Ultimate makes it a practical fit for gamers running titles that leverage modern rendering pipelines at moderate resolutions. Its support for up to four displays via HDMI 2.1b and DisplayPort outputs also makes it a reasonable choice for productivity-oriented users who need a wide desktop workspace, while ECC memory support extends its appeal to those running light compute or workstation tasks.

Who is this NOT for?

Users working with memory-intensive applications such as high-resolution texture work, large AI model inference, or complex 3D scene rendering are likely to find the 8GB VRAM paired with a 128-bit bus a limiting factor as memory demands scale up. Enthusiasts seeking the highest possible throughput for 4K gaming or professional GPU compute workloads may find the available bandwidth and raw compute figures insufficient for sustained heavy use. Additionally, users who rely on liquid cooling solutions or require a USB-C display output will need to look elsewhere, as neither water cooling nor USB-C connectivity is available on this model.

Performance:

GPU clock speed 2317 MHz
GPU turbo 2587 MHz
pixel rate 82.78 GPixel/s
floating-point performance 13.25 TFLOPS
texture rate 207 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 GPU operates at a base clock of 2317 MHz, boosting up to 2587 MHz under load, and delivers 13.25 TFLOPS of floating-point performance alongside a texture rate of 207 GTexels/s and a pixel fill rate of 82.78 GPixel/s. Underpinning these figures are 2,560 shading units, 80 texture mapping units, and 32 render output units, with GPU memory running at 2500 MHz. The card also supports Double Precision Floating Point (DPFP), extending its compute capabilities beyond typical consumer 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 ✓

The card is equipped with 8GB of GDDR6 VRAM running at an effective speed of 20,000 MHz across a 128-bit memory bus, yielding a maximum memory bandwidth of 320 GB/s. ECC memory support is also present, which helps detect and correct memory errors and can be beneficial in compute-oriented 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 card supports DirectX 12 Ultimate, OpenGL 4.6, and OpenCL 3, covering a broad range of modern graphics and compute APIs. Hardware-accelerated ray tracing and DLSS are both included, while XeSS (XMX) is not supported. Multi-display technology allows up to four simultaneous displays, and stereoscopic 3D is also available. Intel Resizable BAR is supported to help the CPU access the full GPU frame buffer, whereas LHR is not present. The card rounds out its feature set with RGB lighting.

Ports:

has an HDMI output ✓
HDMI ports 2
HDMI version HDMI 2.1b
DisplayPort outputs 2
USB-C ports 0
DVI outputs 0
mini DisplayPort outputs 0

The card's output configuration consists of two HDMI 2.1b ports and two DisplayPort outputs, providing four physical connections in total. There are no USB-C, DVI, or mini DisplayPort outputs on this model.

General info:

GPU architecture Blackwell
Thermal Design Power (TDP) 130W
PCI Express (PCIe) version 5
semiconductor size 5 nm
number of transistors 16900 million
warranty period 3 years
Has air-water cooling ✕
width 222 mm
height 114 mm

Built on the Blackwell architecture and manufactured using a 5 nm process, the GPU integrates 16,900 million transistors and connects via PCIe 5.0. It carries a thermal design power of 130W and relies on air cooling — water cooling is not supported. The card measures 222 mm in width and 114 mm in height, and comes backed by a 3-year warranty.

Final Verdict

The Kuroutoshikou Galakuro Gaming GeForce RTX 5050 Dual Fan OC is a focused offering built around the Blackwell architecture, balancing modern feature support with a restrained power envelope and compact dimensions. Its strengths lie in a well-rounded feature set — ray tracing, DLSS, DirectX 12 Ultimate, multi-display output, and ECC memory support — packaged within a card that asks only 130W from the system. Where it concedes ground is in memory capacity and bus width, which place a ceiling on how far it can scale in demanding, high-resolution, or bandwidth-heavy workloads. For users whose needs align with its capabilities — moderate-resolution gaming, multi-monitor productivity, or light compute tasks in a space- and power-conscious build — the card delivers a coherent and well-specified package, with four-display output support and DLSS standing out as particularly practical inclusions for its intended audience.