ASRock Intel Arc A770 Phantom Gaming 16GB OC Graphics Card

ASRock Intel Arc A770 Phantom Gaming 16GB OC

Brand
ASRock
Model
Intel Arc A770 Phantom Gaming 16GB OC
$380–$420estimated range · from catalog price Oct 20, 2026

ASRock Arc A770 Phantom Gaming 16GB OC (July 2023): mainstream Alchemist GPU for 1080p/1440p; 225 W, dual 8‑pin, 305 mm, 3x DP 2.0 + HDMI 2.1, AV1 encode.

Graphics performance rankTop 48% of graphics cards
TierBudget?GixCore tierWhat a part was built to do — not what it costs.EntryBudgetMainstreamHigh endEnthusiastFlagship A part can be cheap because it is an ageing flagship, or because it is a current entry-level model. The tier tells you which.
ReleasedJul 2023
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GPU chipIntel Arc A770
VRAM16 GB
GPU clock2200 MHZ
Memory clock17500 MHZ
Bus width256-bit
InterfacePCIe 4.0 x16
Outputs3 x DisplayPort 2.0, 1 x HDMI 2.1
Recommended PSU650 W
GixCore Editorial

Product overview

ASRock introduced the Intel Arc A770 Phantom Gaming 16GB OC on July 20, 2023, a custom card built on Intel’s first‑gen Arc “Alchemist” A7 (Xe‑HPG) family with DX12 Ultimate and XeSS support. It is not discontinued as of 2026.

Positioned as a mainstream option, it exists to pair the Arc A770 with a robust triple‑fan cooler and 16GB GDDR6 on a 256‑bit bus. It’s well‑suited to 1080p and 1440p gaming with high‑resolution textures/mods, entry‑level ray tracing assisted by XeSS, and creator tasks that benefit from larger VRAM. Practical notes: 225 W board power, dual 8‑pin connectors (600 W PSU suggested), 305 mm length, and outputs of 3× DisplayPort 2.0 (UHBR10) plus HDMI 2.1. Unique: hardware AV1 encode for modern streaming/recording.

Best for
  • 1080p gaming
  • 1440p gaming
  • ray tracing
  • content creation/rendering
  • esports/high-fps
Official product specifications
Pairing fit

Compatible Motherboards

Compatible options ranked for this part's performance class.

Specifications

At a glance iDots are a representative catalog sample. Farther right means a higher measured value, not necessarily a better fit.Measured against the graphics cards catalog
Current modelCatalog sample
VRAM16 GB
Higher than 89% of graphics cards
GPU clock2200 MHZ
Higher than 57% of graphics cards
Bus width256-bit
Higher than 83% of graphics cards
GPU chip
Intel Arc A770
VRAM
16 GB
GPU clock
2200 MHZ
Bus width
256-bit
Interface
PCIe 4.0 x16
Outputs
3 x DisplayPort 2.0, 1 x HDMI 2.1
Graphics Ram Type
GDDR6
Memory Transfer Speed
560 GB/s
Power Consumption
225 W
VR
Yes
Psu
600 W
Form Factor
2.5-slot, 305 x 131 x 56 mm
Power Connector
2 x 8-pin
Tdp
225 W