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Colorful iGame GeForce RTX 5060 Ultra Z OC specifications and in-depth review

Colorful iGame GeForce RTX 5060 Ultra Z OC

Manufacturer: Colorful

The Colorful iGame GeForce RTX 5060 Ultra Z OC is a mid-range graphics card based on NVIDIA's Blackwell architecture, manufactured using a 5nm process and featuring 3840 shading units. It runs at a base clock of 2280 MHz, reaching a boost of 2580 MHz under load, and includes RGB lighting along with support for up to four simultaneous displays.

On the memory side, the card carries 8GB of GDDR7 VRAM across a 128-bit bus, delivering an effective memory speed of 28000 MHz and a maximum bandwidth of 448 GB/s. It supports DirectX 12 Ultimate, OpenGL 4.6, ray tracing, and DLSS, and connects via one HDMI 2.1b port and three DisplayPort outputs. With a TDP of 145W and dimensions of 300.5 mm by 120 mm, it also features Intel Resizable BAR and ECC memory support.

Pros
  • Supports ray tracing and DLSS, enabling more advanced rendering techniques in compatible applications
  • GDDR7 memory with an effective speed of 28000 MHz and 448 GB/s bandwidth provides substantial throughput for a 128-bit bus
  • Can drive up to four displays simultaneously through a combination of one HDMI 2.1b and three DisplayPort outputs
  • ECC memory support adds a layer of data integrity, useful for workloads sensitive to memory errors
  • PCIe 5 interface ensures the card is compatible with current-generation motherboard platforms
  • RGB lighting offers visual customization for builds where aesthetics matter
Cons
  • The 128-bit memory bus width is narrow for a card with this level of compute throughput, which may limit performance in memory-intensive scenarios
  • 8GB of VRAM may prove restrictive for demanding workloads that require larger frame buffers
  • No USB-C output is available, limiting connectivity options for certain modern monitors and devices
  • Water cooling is not supported, so thermal management relies entirely on the air-cooling solution
  • The card does not support XeSS (XMX), reducing compatibility with that particular upscaling technology
Who is this for?

This card is well-suited for users who want to run games or applications that take advantage of ray tracing and DLSS, as both are fully supported. Its ability to drive up to four displays simultaneously via HDMI 2.1b and three DisplayPort outputs makes it a practical fit for multi-monitor desktop setups. The inclusion of ECC memory support also makes it a reasonable choice for light professional or compute-adjacent workloads where memory reliability matters, and its 145W TDP means it can fit into systems without extremely demanding power requirements.

Who is this NOT for?

Users working with memory-intensive workloads such as high-resolution texture rendering, large dataset processing, or complex 3D scene creation may find the combination of 8GB VRAM and a 128-bit memory bus too limiting, as both can become bottlenecks when frame buffer demands are high. Similarly, users who require USB-C display output or prefer water-cooling integration will find neither option available on this card, making it a poor match for compact liquid-cooled builds or setups centered around USB-C connected monitors.

Performance:

GPU clock speed 2280 MHz
GPU turbo 2580 MHz
pixel rate 123.8 GPixel/s
floating-point performance 19.81 TFLOPS
texture rate 309.6 GTexels/s
GPU memory speed 1750 MHz
shading units 3840
texture mapping units (TMUs) 120
render output units (ROPs) 48
Has Double Precision Floating Point (DPFP) ✓

The card operates at a base GPU clock of 2280 MHz, boosting up to 2580 MHz under load, while the GPU memory runs at 1750 MHz. Its 3840 shading units are paired with 120 texture mapping units and 48 render output units, producing a texture rate of 309.6 GTexels/s and a pixel rate of 123.8 GPixel/s. Floating-point performance reaches 19.81 TFLOPS, and the chip includes support for Double Precision Floating Point (DPFP), making it capable of handling workloads that rely on higher numerical precision.

Memory:

effective memory speed 28000 MHz
maximum memory bandwidth 448 GB/s
VRAM 8GB
GDDR version GDDR7
memory bus width 128-bit
Supports ECC memory ✓

The card is equipped with 8GB of GDDR7 VRAM running across a 128-bit memory bus, reaching an effective memory speed of 28000 MHz and a maximum memory bandwidth of 448 GB/s. ECC memory is supported, which helps maintain data integrity by detecting and correcting memory errors during operation.

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 workloads. Ray tracing and DLSS are both supported, while XeSS (XMX) is not. Multi-display technology is included, with support for up to four displays simultaneously, and stereoscopic 3D is also available. Intel Resizable BAR is present to help improve data transfer between the CPU and GPU, and LHR is not implemented. The card additionally features RGB lighting and does not use a hardware limiter for compute performance.

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 available on this model.

General info:

GPU architecture Blackwell
Thermal Design Power (TDP) 145W
PCI Express (PCIe) version 5
semiconductor size 5 nm
number of transistors 21900 million
Has air-water cooling ✕
width 300.5 mm
height 120 mm

Built on the Blackwell architecture and fabricated using a 5nm process, this card integrates 21,900 million transistors and connects via PCIe 5. It carries a Thermal Design Power of 145W and relies on air cooling, with no water-cooling support. Physical dimensions measure 300.5 mm in width and 120 mm in height.

Final Verdict

The Colorful iGame GeForce RTX 5060 Ultra Z OC is a well-specified card for its segment, combining Blackwell architecture with GDDR7 memory, ray tracing, DLSS support, and a four-display output configuration that covers most mainstream desktop use cases. Its 448 GB/s memory bandwidth is a standout figure for this class of card, and the inclusion of ECC memory and Intel Resizable BAR adds a degree of versatility beyond typical gaming-only builds. That said, users with demanding professional or high-resolution workloads should be mindful of the 8GB VRAM ceiling and 128-bit bus, which define the practical upper limits of what this card can comfortably handle. For the user who values modern feature support, multi-display flexibility, and efficient power consumption in a single package, this card presents a coherent and well-rounded option.