Colorful launches GeForce RTX 3090 iGame Neptune OC

Published: 16th Dec 2020, 09:50 GMT   Comments

Colorful finally launches its Neptune graphics card.

Colorful RTX 3090 iGame Neptune OC launches at 14,599 Yuans

Colorful submerges its GeForce RTX 3090 in water. The liquid-cooler RTX 3090 iGame Neptune OC is a full custom design with an external dual-fan 240mm radiator. The graphics card design appears identical to the RTX 3080 Neptune, which the company has not yet released.

Featuring dual 120mm fans, thick braided tubing, and 360-degree tubing rotation, the first iGame Neptune GPU launches today in China. According to Colorful, the liquid-cooling design will decrease the temperature by 10°C compared to the reference GeForce RTX 3090 graphics card.

The RTX 3080 iGame Neptune OC a factory-overclocked graphics card to 1755 MHz. The OC settings are applied with an OC button located on the I/O bracket (it is basically a BIOS switch). The Neptune features a custom PCB with a 14+8+4 power stage design. The GPU is powered through three 8-pin power connectors. By default, the GPU has a TDP of 370W (20W higher than NVIDIA reference).

Neptune OC has RGB lighting support with up to 16 million colors. Colorful’s GameCenter software. allows you to control the ARGB lighting on the two radiator fans, the iGame logo located on the side, and the eye-catching ring, which is actually described as the ‘Eye of the sea’.


Colorful iGame RTX 3090 Neptune OC currently retails at 14,599 Yuans (2,237 USD) which is 20% more expensive than RTX 3090 Founders Edition in NVIDIA’s official Chinese store (11,999 Yuans). The graphics card is not expected to be sold outside of China.

COLORFUL RTX 3090 24GB iGame Neptune OC
Specs provided by VideoCardz.NET Database
GPU : GA102-300 Base Clock : 1395 MHz
Cores : 10496 Boost Clock : 1755 MHz (+3.5%)
TMUs : 328 Memory Clock : 19.5 Gbps
ROPs : 112 Memory : 24 GB GDDR6X 384b

Chip SeriesGeForce® RTX 3090
Product SeriesiGame Series
GPU Code NameGA102
Manufacturing Process8nm
CUDA Cores10496
Core ClockBase:1395Mhz; Boost:1695Mhz
One-Key OCBase:1395Mhz; Boost:1755Mhz
Memory Clock19.5Gbps
Memory Size24GB
Memory Bus Width384 bit
Memory TypeGDDR6X
Memory Bandwidth936GB/s
Power Connector3*8Pin
Power Supply14+8+4
Display Ports3*DP+HDMI
Fans Typeliquid-cooling
Power Suggest750W
DirectXDirectX 12 Ultimate/OpenGL4.6
NV technology SupportNVIDIA DLSS, NVIDIA G-SYNC, 2nd Gen Ray Tracing Cores
Slot Numberover 2 slot
Product Sizecard:295*150*42mm cooler:271*118*53mm
Product Weight2.25KG(N.W)

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