ASRock AMD Radeon Rx 6400 Challenger Itx 4Gb,pci_e_x4,gddr6

The ASRock Radeon RX 6400 Challenger ITX delivers a compact, low-power graphics upgrade that solves cramped-space performance limits—bringing smooth 1080p gameplay, crisp video playback and snappy desktop responsiveness to small-form-factor PCs and HTPCs. Built for users who want speed without heat or extra power connectors, it pairs modern RDNA 2 efficiency with 4GB GDDR6 memory for reliable everyday performance. Backed by the manufacturer warranty and Vlebazaar’s verified-product assurance, fast shipping and expert customer support, this card gives you confident, hassle-free upgrades and trusted after-sales service.

Top Features

• Compact ITX design — fits mini-ITX and small form-factor cases for space-constrained builds.
• 4GB GDDR6 memory — fast frame buffering for smooth 1080p gaming and multitasking.
• PCIe x4 interface — efficient bandwidth for modern motherboards with lower lane requirements.
• Low power draw — no external power connector required, ideal for modest PSUs.
• Optimized RDNA 2 architecture — better efficiency and responsiveness under load.
• Quiet cooling solution — single-fan heatsink keeps noise low during everyday use.
• Great multimedia support — clean video playback and hardware-accelerated decoding.
• Durable build — quality shroud and heatsink for long-lasting reliability.
• Easy installation — quick swap-in for laptop-replacement or GPU upgrades.
• Trusted compatibility — works well with Windows and common Linux distributions.

Technical Specifications

Specification	Details
Model	ASRock Radeon RX 6400 Challenger ITX — RX6400 CLI
Brand	ASRock / AMD
GPU Chipset	AMD Radeon RX 6400 (RDNA 2 architecture)
Memory Size	4GB GDDR6
Memory Bus	64-bit
Interface	PCIe 4.0 x4 (backward compatible with x8/x16 slots)
Cooling	Compact single-fan with aluminum heatsink
Power	Low power consumption — no external 6/8-pin power connector required
Display Outputs	HDMI and DisplayPort outputs (model-dependent)
Compatibility	Mini-ITX & standard ATX motherboards, Windows 10/11 (64-bit), common Linux distros
Dimensions & Slot	Compact ITX form factor — occupies ~2 slots (model-dependent)
Materials / Build	Durable composite shroud with aluminum heatsink
Performance Target	Optimized for 1080p gaming, esports titles and multimedia playback
Driver Support	AMD Radeon Software Adrenalin (regular updates & optimizations)
Warranty	Manufacturer warranty (supported by Vlebazaar for after-sales assistance)
Battery	N/A
Box Contents	ASRock RX 6400 Challenger ITX GPU, Quick install guide, Warranty information

Why Buy From Vlebazaar?

• Verified Genuine Products — we source only authentic, factory-sealed hardware.
• Trusted Warranty Support — we assist with manufacturer warranty claims and service.
• Fast, Secure Shipping — careful packaging and reliable delivery across India.
• Expert Customer Care — technical guidance from trained support staff to help install and troubleshoot.
• Hassle-Free Returns — clear, buyer-friendly policies for peace of mind.

Who Should Buy This?

• Mini-ITX builders who need a powerful, space-saving GPU for compact PCs.
• Budget-conscious gamers focusing on smooth 1080p and esports performance.
• HTPC enthusiasts wanting quiet, efficient media playback and streaming capabilities.
• Users upgrading older systems without high-wattage power supplies.
• Content creators on a budget who need hardware-accelerated video tasks and faster previews.

Smart FAQs

Does this card need an external power connector?

No — the RX 6400 Challenger ITX is designed for low power draw and gets power directly from the PCIe slot, so most builds won’t require a separate 6/8-pin cable.

Will it fit in a mini-ITX case?

Yes — the Challenger ITX is a compact, short-length card made specifically for small-form-factor cases, but check your case’s GPU clearance and slot configuration before purchase.

What kind of gaming performance can I expect?

Expect smooth performance in esports and many AAA titles at 1080p with medium to high settings depending on the game. It’s optimized for responsive gameplay rather than high-end 4K gaming.

Are drivers easy to install?

Yes — download the latest AMD Radeon Software Adrenalin from AMD’s website for optimal performance and regular updates. Vlebazaar support can help if you need installation guidance.

How does Vlebazaar support warranty or returns?

We assist customers with manufacturer warranty processes and provide clear return steps if the product arrives faulty. Contact our support team for fast resolution and guidance.

Is this suitable for video editing or streaming?

Yes — the RX 6400 offers hardware-accelerated decoding and efficient performance for light-to-moderate editing and streaming workflows, especially in compact setups.