Thermalright 550W Gold Fully Modular SFX Power Supply

550W SFX power supply with 80 Plus Gold efficiency, fully modular cabling, a 120mm fan, and overvoltage, undervoltage, short circuit and overcurrent protection.

✓550W SFX power supply
✓80 Plus Gold efficiency
✓Fully modular cabling
✓120mm cooling fan
✓Compact 125 x 63 x 100mm

●In StockSKU: HA-GMMMQK1W

💻 Product Overview

The Thermalright TR-TGFX-550 is a 550W SFX power supply built for compact builds where space is tight. Its fully modular cabling keeps the interior clean, and the 80 Plus Gold rating addresses efficiency for small-form-factor systems. A 120mm fan handles cooling while keeping noise in check.

✨ Key Features

Fully modular design: Detach unused cables to reduce clutter inside small cases.
80 Plus Gold efficiency: Rated for Gold-level power efficiency.
SFX form factor: Sized for compact and small-form-factor builds.
120mm cooling fan: A 120mm fan provides airflow with quiet operation.
Broad input voltage: Runs on 100-240V input.
Protection suite: Includes overvoltage, undervoltage, short circuit, and overcurrent protections.

🇱🇧 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

🛒 Frequently Bought Together

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XIGMATEK NYX Air II Micro-ATX Case With 4 Z20F Fans, Mesh Front, Left Tempered Glass, 8 Fan Slots, 240mm Radiator Support

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Thermalright

Thermalright TL-C12CW-S 5-Pack 120mm ARGB Fans

Case Fans

$32

❓ 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.