LIAN LI

Lian Li RS 1200W Gold Fully Modular ATX 3.1 PSU, Black

Lian Li RS 1200W fully modular ATX 3.1 power supply in black with 80 Plus Gold efficiency, a 90° rotatable AC inlet and a 135 mm fan.

✓1200W ATX 3.1 power supply
✓Fully modular cable design
✓80 Plus Gold certified
✓90° rotatable AC inlet
✓135 mm cooling fan

●In StockSKU: HA-QXB6XJR2

💻 Product Overview

The Lian Li RS is a 1200W fully modular ATX 3.1 power supply built for high-power builds that need clean cable management and quiet running. Its 80 Plus Gold rating and low-noise ratings make it a fit for performance systems where airflow and acoustics matter. The 90° rotatable AC inlet allows standard or vertical installation.

✨ Key Features

Fully modular cabling: Detachable cables let you connect only what the build needs.
ATX 3.1 ready: Native 12V-2×6 connector with high-current copper alloy terminals.
Rotatable AC inlet: The 90° inlet supports standard or vertical PSU mounting.
Low-noise operation: Rated for quiet running with a 135 mm cooling fan.
Dual-sided 20+4-pin output: Simplifies routing of the 24-pin cable.
Industrial-grade capacitors: German EPCOS capacitors for long-term reliability.

🇱🇧 Why Buy from Technodel?

🚚 Delivery Across Lebanon — 1-3 business days to all regions
🛡️ Warranty — as stated on this product page, plus 30-day returns with a full refund
💬 WhatsApp Support — ask us anything before or after you order
💵 Cash on Delivery — pay when the order reaches you

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❓ Common Questions

Real questions customers ask about this product — delivery, warranty, payments & compatibility.

Is this product available in Lebanon?▾

Yes — it is available at Technodel with delivery across all of Lebanon: same-day to Beirut, Sour, Tripoli and surroundings, and 1–2 days to every other region.

Where does Technodel source this product?▾

Technodel sources from established suppliers in Lebanon. The product page states its condition and its warranty, and compatible parts are labelled as compatible.

What warranty comes with this product?▾

Warranty terms are stated on each product page. Where a manufacturer warranty applies, warranty support is handled through Technodel.

How can I pay for this product?▾

Technodel accepts cash on delivery, Wish Money transfer, and cryptocurrency (USDT, BTC, ETH). Delivery is a flat $4 anywhere in Lebanon, free on orders of $500 or more.

Is this power supply enough for my PC build?▾

Add your CPU + GPU power draw plus ~30% headroom. A quality 650–750W 80+ Gold unit covers most single-GPU builds; high-end GPUs (RTX 4080/4090) typically want 850W+. Modular units ease cable management.

What's the difference between modular and non-modular PSUs?▾

Fully modular PSUs attach only the cables you need — tidier builds. Semi-modular fixes essential cables but frees the rest. Non-modular is cheaper but all cables are fixed.

Need another answer? Message us on WhatsApp +961 3 659 872 or read our FAQ.