BFKK
BFKK 3U Rackmount Server Chassis EATX/ATX/MATX 4x5.25 6x3.5 Top/Side Cooling
- Rackmount
US$214.99
0.00278311BTC
現貨
ZOTAC
ZOTAC GeForce RTX 4070 SUPER Twin Edge OC 12GB graphics card ZT-D40720H-10M
Refurbished GeForce RTX 4070 SUPER with 12GB GDDR6X, 192-bit bus, 2490 MHz boost clock and IceStorm 2.0 dual-fan cooling
- InterfacePCI Express 4.0 x16
- Chipset ManufacturerNVIDIA
- GPU SeriesNVIDIA GeForce RTX 40 Series
- GPUGeForce RTX 4070 SUPER
- Boost Clock2490 MHz
- Effective Memory Clock21000 MHz (21 Gbps)
- Boost clock 2490 MHz for responsive 1440p and 4K gaming
- 12 GB GDDR6X at 21 Gbps on a 192-bit bus feeds high-resolution textures
- IceStorm 2.0 cooling with dual 90 mm fans and FREEZE stop keeps thermals quiet
- PCIe 4.0 x16 interface plus 1 x HDMI 2.1a and 3 x DisplayPort 1.4a drive four displays at 7680 x 4320
- Compact 234 mm length fits two-slot ATX builds with a 750 W PSU
Compact 12GB GPU for 1440p gaming
This ZOTAC GeForce RTX 4070 SUPER Twin Edge OC delivers 12GB of GDDR6X memory on a 192-bit bus with a 2490 MHz boost clock. The dual-fan IceStorm 2.0 cooler fits a 234 mm, 2-slot ATX form factor. It connects via PCI Express 4.0 x16 and drives up to four displays through one HDMI 2.1a and three DisplayPort 1.4a outputs at up to 7680 x 4320 resolution.
Step up from 8GB cards when VRAM matters
Moving from an 8GB model to this 12GB frame buffer helps with high-resolution textures and heavy multitasking in modern titles. The Ada Lovelace architecture supports DLSS 3 frame generation and full ray tracing for higher frame rates at 1440p and entry-level 4K. A 750W PSU with a single 12-pin power connector is recommended for the 220W TDP.
PCIe 4.0 x16 and 192-bit bus define the ceiling
The card runs on a PCI Express 4.0 x16 link, so bandwidth halves on older 3.0 platforms. The 192-bit memory interface limits peak throughput to 21 Gbps GDDR6X, capping 4K performance in memory-bound scenes. Display outputs top out at 7680 x 4320, and the 12-pin connector requires an adapter on many power supplies.
商品特色
- Boost clock 2490 MHz for responsive 1440p and 4K gaming
- 12 GB GDDR6X at 21 Gbps on a 192-bit bus feeds high-resolution textures
- IceStorm 2.0 cooling with dual 90 mm fans and FREEZE stop keeps thermals quiet
- PCIe 4.0 x16 interface plus 1 x HDMI 2.1a and 3 x DisplayPort 1.4a drive four displays at 7680 x 4320
- Compact 234 mm length fits two-slot ATX builds with a 750 W PSU
商品規格
| Brand | ZOTAC |
|---|---|
| Series | Twin Edge |
| Model | ZT-D40720H-10M |
| Interface | PCI Express 4.0 x16 |
| Chipset Manufacturer | NVIDIA |
| GPU Series | NVIDIA GeForce RTX 40 Series |
| GPU | GeForce RTX 4070 SUPER |
| Boost Clock | 2490 MHz |
| Effective Memory Clock | 21000 MHz (21 Gbps) |
| Memory Size | 12GB |
| Memory Interface | 192-Bit |
| Memory Type | GDDR6X |
| DirectX | DirectX 12 Ultimate |
| OpenGL | OpenGL 4.6 |
| Multi-Monitor Support | 4 |
| HDMI | 1 x HDMI 2.1a |
| DisplayPort | 3 x DisplayPort 1.4a |
| Max Resolution | 7680 x 4320 |
| Cooler | Double Fans |
| Thermal Design Power | 220W |
| Recommended PSU Wattage | 750W |
| Power Connector | 1 x 12-Pin |
| HDCP Ready | Yes |
| Form Factor | ATX |
| Max GPU Length | 234 mm |
| Slot Width | 2 Slots |
| 出貨重量 | 1.16 kg |
| 包裝尺寸 | 279 × 216 × 89 mm |
商品問答
Will the 234 mm length and 2-slot width fit inside a standard ATX mid-tower case?
The card measures 234 mm long and occupies 2 slots, so it fits most ATX mid-tower cases that accept full-length GPUs; verify your case clearance before buying
How do I connect the single 12-pin power connector if my PSU only has 8-pin cables?
Use the included 12-pin adapter that splits to two 8-pin plugs; seat both 8-pin connectors firmly into the PSU, then plug the 12-pin end into the card until it clicks
When should I clean the twin 90 mm fans and replace the thermal paste on the IceStorm 2.0 cooler?
Blow dust from the fans every 6 to 12 months; re-paste the GPU die only if temperatures rise noticeably after several years of heavy use
同類商品
顧客也比較過
同一分類，同一套結帳流程 — 支援八種加密貨幣，匯率鎖定 30 分鐘。
