24G-P5-3978-KR | EVGA GeForce RTX 3090 XC3 ULTRA HYBRID GAMING, 24G-P5-3978-KR, 24GB GDDR6X, ARGB LED, Metal Backplate
- Model: 24G-P5-3978-KR
- GPU: NVIDIA RTX 3090
- Memory: 24GB GDDR6X, 936 GB/s
- Cooling: Hybrid (240mm radiator, dual 120mm fans)
- Connectivity: 1x HDMI 2.1, 3x DisplayPort 1.4a, PCIe 4.0 x16
- Dimensions: 262.8 x 112.1 x 40 mm
- Weight: ~1.5 kg
24G-P5-3978-KR | EVGA GeForce RTX 3090 XC3 ULTRA HYBRID GAMING, 24G-P5-3978-KR, 24GB GDDR6X, ARGB LED, Metal Backplate
Performance and Ampere Architecture
The EVGA GeForce RTX 3090 XC3 ULTRA HYBRID GAMING (24G-P5-3978-KR) is powered by NVIDIA’s Ampere architecture, featuring 10,496 CUDA cores, 328 TMUs, 112 ROPs, and a 1,725 MHz boost clock. With 24GB GDDR6X memory at 19.5 Gbps (936 GB/s bandwidth), it delivers ~80–100 FPS in *Cyberpunk 2077* at 4K Ultra with DLSS and ~50–60 FPS at 8K. It includes 2nd Gen Ray Tracing Cores, 3rd Gen Tensor Cores, DLSS, and NVENC for gaming, creative workloads, and streaming. Users praise 4K/8K performance and 3D rendering but note 24GB VRAM may still limit extreme 8K scenarios.
Hybrid Cooling and ARGB Design
Equipped with a 240mm radiator and dual 120mm fans, the hybrid cooling system maintains ~55–65°C under load with low noise (~35 dB), leveraging AIO water cooling for superior thermal performance. The 2-slot design (262.8 x 112.1 x 40 mm) features a metal backplate and customizable ARGB LED, controlled via EVGA Precision X1. Users commend quiet cooling and aesthetics but note high VRAM temps (~110°C during mining) requiring thermal pad upgrades and radiator space in cases.
Connectivity and Power Requirements
Supporting PCIe 4.0 x16, it offers 1x HDMI 2.1 and 3x DisplayPort 1.4a for 4K/120Hz or 8K/60Hz, supporting up to four monitors. With a 350W TDP, it requires a 750W PSU and two 8-pin PCIe connectors. Users value 4K/8K/VR support but report instability with underpowered PSUs (~650W) and occasional driver issues (resolved with clean installs).
EVGA GeForce RTX 3090 XC3 ULTRA HYBRID GAMING: All Features
| Architecture | NVIDIA Ampere |
|---|---|
| CUDA Cores | 10,496 |
| Boost Clock | 1,725 MHz |
| Memory | 24GB GDDR6X, 19.5 Gbps, 384-bit, 936 GB/s |
| Cooling | Hybrid (240mm radiator, dual 120mm fans) |
| Features | 2nd Gen Ray Tracing Cores, 3rd Gen Tensor Cores, DLSS, NVENC, G-SYNC, NVIDIA Reflex, NVIDIA Ansel, NVIDIA GameStream, NVIDIA PhysX, ARGB LED, DirectX 12 Ultimate, Vulkan RT, OpenGL 4.6, OpenCL 3.0, VR Ready |
| Connectivity | 1x HDMI 2.1, 3x DisplayPort 1.4a, PCIe 4.0 x16 |
| Warranty | 3 years |
EVGA GeForce RTX 3090 XC3 ULTRA HYBRID GAMING: All Specifications
| Model | 24G-P5-3978-KR |
|---|---|
| GPU | NVIDIA RTX 3090 (GA102-300-A1) |
| CUDA Cores | 10,496 |
| Base Clock | 1,395 MHz |
| Boost Clock | 1,725 MHz |
| Memory | 24,576 MB GDDR6X, 384-bit, 19.5 Gbps, 936 GB/s bandwidth |
| Texture Units (TMUs) | 328 |
| ROPs | 112 |
| Cooling | Hybrid (240mm radiator, dual 120mm fans) |
| Interface | PCIe 4.0 x16 |
| Outputs | 1x HDMI 2.1, 3x DisplayPort 1.4a |
| Max Digital Resolution | 7680 x 4320 @ 60Hz |
| Dimensions | 262.8 x 112.1 x 40 mm (2 slots) |
| Power Requirements | 750W PSU, 2x 8-pin PCIe connectors, 350W TDP |
| Operating System | Windows 7/10/11 64-bit, Linux |
| Features | Ray Tracing, DLSS, NVENC, G-SYNC, NVIDIA Reflex, NVIDIA Ansel, NVIDIA GameStream, NVIDIA PhysX, ARGB LED, DirectX 12 Ultimate, Vulkan RT, OpenGL 4.6, OpenCL 3.0, VR Ready |
| Warranty | 3 years |
| Certifications | RoHS, CE |
| Package Contents | Graphics card, manual, radiator mounting hardware |
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