VGA Asrock Radeon RX 6600 Challenger D 8GB GDDR6 (RX6600 CLD 8G)

Graphics Engine	AMD Radeon™ RX 6600
Bus Standard	PCI® Express4.0
DirectX	12 Ultimate
OpenGL	4.6
Memory	8GB GDDR6
Engine Clock	Boost Clock: Up to 2491 MHz Game Clock: Up to 2044 MHz Base Clock: 1626 MHz
Stream Processors	1792
Clock bộ nhớ	14 Gbps
Giao diện bộ nhớ	128-bit
Độ phân giải	Digital Max Resolution: 7680 x 4320
Giao diện	1 x HDMI™ 2.1 VRR 3 x DisplayPort™ 1.4 with DSC
HDCP	Yes
Multi-view	4
Recommended PSU	500W
Power Connector	1 x 8-pin
Phụ kiện	1 x Quick Installation Guide
Kích thước	269 x 132 x 41 mm
Net Weight	627 g

Graphics Engine	AMD Radeon™ RX 6700 XT Graphics
Bus Standard	PCI® Express 4.0 x16
DirectX	12 Ultimate
OpenGL	4.6
Memory	GDDR6 12GB
Engine Clock	Boost Clock: Up to 2620 MHz Game Clock: 2474 MHz Base Clock: 2375 MHz
Stream Processors	2560
Memory Clock	16 Gbps
Memory Bus	192-bit
Resolution	Digital Max Resolution: 7680x4320
Interface	1 x HDMI™ 2.1 VRR 3 x DisplayPort™ 1.4 with DSC
HDCP	Yes
Multi-view	4
Recommended PSU	700W
Power Connector	2 x 8-pin
Accessories	1 x Quick Installation Guide
Dimensions	303x131x45mm
Net Weight	890g

VGA Asrock Radeon RX550  Phantom Gaming 4GB

• Graphics Engine

  - AMD Radeon RX 550

• Bus Standard

  - PCI Express x16 Gen3 (uses x8)

• DirectX

  - 12

• OpenGL

  - OpenGL 4.5

• Memory

  - GDDR5 4GB

• Engine Clock

  - Up to 1100 MHz

• Stream Processors

  - 512

• Memory Clock

  - 6000 MHz

• Memory Interface

  - 128-bit

• Resolution

  - Digital Max Resolution: 5120 x 2880 @ 60Hz

• Interface

  - 1 x Dual-link DVI-D
  - 1 x HDMI 2.0
  - 1 x DisplayPort 1.4

• HDCP

  - Yes

• Multi-view

  - 3

• Accessories

  - 1 x Support CD
  - 1 x Quick Installation Guide

• Dimensions

  - 169.58 x 130.89 x 42.05mm

• Graphics Engine	- AMD Radeon™ RX 6800 XT Graphics
  Bus Standard	- PCI® Express 4.0 x16
  DirectX	- 12 Ultimate
  OpenGL	-4.6
  Memory	- GDDR6 16GB
  Engine Clock	- Boost Clock: Up to 2360 MHz
  	- Game Clock: 2110 MHz
  	- Base Clock: 1925 MHz
  Stream Processors	-4608
  Compute Units	-72
  Memory Clock	- 16 Gbps
  Memory Bus	- 256-bit
  Resolution	- Digital Max Resolution: 7680 x 4320
  Interface	- 1 x HDMI™ 2.1 VRR
  	- 2 x DisplayPort™ 1.4 with DSC
  	- 1 x USB-C®
  HDCP	- Yes
  Multi-view	-4
  Recommended PSU	- 800W
  Power Connector	- 3 x 8-pin
  Accessories	- 1 x Sticker, 1 x Coaster, 1 x Door Hanger, 1 x Quick Installation Guide
  Dimensions	- 330 x 140 x 56 mm, 2.8-slot
  Net Weight	- 1815 g