- (+44) 7712733690
- support@techdirect.com
- Store Locator
-
Currencies
- GBP
L/A- en
- Sign in or Register
- Home
- Graphics Cards
- Asrock Intel Arc A770 Challenger SE 16GB OC, 16GB DDR6, HDMI, 3 DP, 2150MHz Clock, LED Lighting, Overclocked Asrock Intel Arc A770 Challenger SE 16GB OC, 16GB DDR6, HDMI, 3 DP, 2150MHz Clock, LED Lighting, Overclocked
- Description
- Shipping & Returns
- Reviews
Intel Arc A770 Challenger SE 16GB OC
- A770 CL SE 16GO
- GPU Clock : 2150 MHz
- Memory Clock: 16 Gbps
- Key Specification
- Intel® Arc™ A770 Graphics
- 16GB 256-bit GDDR6
- Intel® Xe HPG Microarchitecture
- Intel® Xe Super Sampling (XeSS)
- DirectX® 12 Ultimate
- 2 x 8-pin Power Connectors
- 3 x DisplayPort™ 2.0, 1 x HDMI™ 2.0b
- Dual Fan Design
- Stylish Metal Backplate
- Striped Axial Fan
- Ultra-fit Heatpipe
- 0dB Silent Cooling
- Super Alloy Graphics Card
Two fans that provide strong cooling performance and make your gaming rig stay cool. It’s optimized for delivering excellent gaming experience with stylish and streamlined design.
Designed For Enhanced Airflow.
Spin For Cooling, Stop For Silence.
Not only can it handles 4K graphics but also supports the next generation 8K video output for the ultimate visual experience.
Dr.MOS design features the latest SPS (Smart Power Stage) technology. It’s optimized for monitoring current and temperature of each phase, thus delivering smoother and neater power to the GPU with enhanced performance and OC capability.
Premium 100A Power Choke
Compared to traditional chokes, ASRock’s premium 100A power chokes effectively make the saturation current up to three times better, thus providing enhanced and improved Vcore voltage to the graphics card.
2oz Copper PCB
Using only carefully selected copper materials for PCB layers, 2oz Copper PCB delivers lower temperature and higher energy efficiency for overclocking.
Matte Black PCB
A new mysterious matte black and copper color scheme to match the prestigious components on ASRock's high-end graphics card.
High Density Glass Fabric PCB
High Density Glass Fabric PCB design that reduces the gaps between the PCB layers to protect the graphics card against electrical shorts caused by humidity.
Description
Specification
- Chipset Manufacturer: Intel
- Interface: PCI Express 4.0
- Graphics Chipset: Intel Arc A770
- Memory Size: 16GB
- Memory Type: DDR6
- Memory Interface: 256-bit
- Engine Clock: Base Clock: 2150 MHz
- Memory Clock: 16 Gbps
- Intel XMX Engines: 512
-
Outputs: 1 x HDMI 2.0b
3 x DisplayPort 2.0 up to UHBR 10 - HDCP Support: Yes
- Resolution: Digital Max Resolution: 7680 x 4320
- DirectX Support: DirectX 12 Ultimate
- Max Display Support: 4
-
Cooling: Dual Fan Design
Striped Axial Fan
Ultra-fit Heatpipe
0dB Silent Cooling - PSU Requirements: 650W or greater recommended
- Connectors Required: 2 x 8-pin power
- Lighting Effects: Yes
- Dimensions: 267 x 130 x 48 mm
- Additional Features: See Overview
- Accessories: 1 x Quick Installation Guide
- Package Type: Retail
- #Hide#HDMI: Yes (HDMI)
- #Hide#DisplayPort: Yes (DisplayPort)
- Package Weight: 1.7800 kg
- Warranty: 2 Year Replacement Warranty
Delivery & Shipping Policy
Last updated: 19/09/2025
At Tech Direct UK, we aim to get your order to you as quickly and efficiently as possible. Please see below for our delivery terms.
1. Delivery Options & Costs
-
Free Delivery – Orders over £50 qualify for free UK standard delivery.
-
Standard Delivery – Orders under £50 are charged at £4.99.
2. Delivery Times
-
Next Day Delivery – The majority of items are shipped via next day courier if ordered before 2:00pm (Monday–Friday).
-
Orders placed after 2:00pm, on weekends, or bank holidays will be processed the next working day.
-
Larger or Heavy Items – Certain products (e.g., heavy furniture, oversized goods) may take 2–5 working days for delivery. Estimated times will be displayed at checkout.
3. Delivery Areas
-
We deliver to all mainland UK addresses.
-
Deliveries to remote areas (e.g., Highlands, Islands, Northern Ireland) may take longer or incur additional charges — these will be shown at checkout before confirming your order.
4. Tracking Your Order
-
Once dispatched, you will receive an email confirmation with tracking details (where available).
-
You can track your delivery via the courier’s website.
5. Missed Deliveries
-
If you are not available at the time of delivery, the courier will leave a card or attempt redelivery.
-
Repeated failed delivery attempts may result in the parcel being returned to us. In this case, re-delivery charges may apply.
6. Risk of Loss
-
Risk of loss or damage to the goods passes to you once they are delivered.
-
Please inspect your order upon receipt and notify us of any issues within 48 hours.
7. Contact Us
If you have any questions about delivery, please contact us:
📧 Email: support@techdirectuk.com