850W Power Supply Price in Pakistan

An 850W power supply is the sweet spot for a serious gaming PC in Pakistan. It comfortably runs a high end graphics card like an RTX 4070 or RX 7800 XT alongside a modern CPU, it stays quieter and more efficient because it is not running flat out, and it leaves you room to upgrade the GPU later without buying a new PSU. As of October 2026, 850W power supply prices in Pakistan start around Rs. 26,000 for a decent 80 Plus Gold unit and go up to about Rs. 42,500 for premium models from the bigger brands.

Prices move with the dollar and stock comes and goes, so always confirm the current rate and warranty with the seller before you pay. Almost every 850W unit worth buying today is 80 Plus Gold rated and fully modular, which is good news: the floor for quality at this wattage is high. Below is the full wattage ladder with verified seller prices, then a per model breakdown so you can pick the right one for your build.

850W Power Supply Price in Pakistan: Quick Price Ladder

Per Model Prices and Details

Cooler Master MWE Gold 850W V3

The cheapest honest way into 850W territory right now. ParasTech lists the fully modular MWE Gold 850W V3 at Rs. 26,000, while MyShop.pk shows Rs. 32,900 for the fully modular version and Rs. 27,900 for the non modular V3. It is 80 Plus Gold certified, supports ATX 3.1, and ships with a native 12V-2×6 cable for current generation graphics cards. If your budget is tight but you still want a Gold rated 850W unit from a known brand, this is where the ladder starts. Cooler Master backs the series with a solid warranty, so check the seller’s warranty terms at checkout.

XPG Core Reactor II VE 850W

One of the best value picks in the local market. JunaidTech lists it at Rs. 28,999 (Rs. 31,999 for the white version), BuyersPK at Rs. 29,500, and EEZEPC at Rs. 28,990. This is the VE (value edition) of the Core Reactor II line: 80 Plus Gold, fully modular, ATX 3.1 compliant with a 12V-2×6 connector, and 100 percent Japanese capacitors. JunaidTech offers a 2 year local warranty. At under Rs. 30,000 from three different sellers, it is hard to beat on price per watt.

MSI MAG A850GL PCIE5

MSI’s mainstream 850W Gold unit with full ATX 3.0 and PCIe 5.0 support. CZone lists the white version at Rs. 29,500 and EEZEPC lists the standard black version at Rs. 34,990. Fully modular with flat cables, fluid dynamic bearing fan, and Japanese 105C capacitors. The white variant is a nice option for white themed builds at no real premium over the black one. CZone’s listed warranty on this unit is 1 year shop warranty, so factor that into your decision.

FSP Hydro G Pro 850W

iShopping.pk lists the FSP Hydro G Pro 850W (HG2-850) at Rs. 33,536. This one stands out for its 10 year manufacturer warranty, which is the longest in this price band, plus 80 Plus Gold efficiency, fully modular cabling, a 120mm fluid dynamic bearing fan with an eco semi fanless mode, and tight voltage regulation. FSP builds its own units rather than rebadging, which is why enthusiasts trust the brand. If you plan to keep the PSU through two or three GPU upgrades, the warranty alone makes this worth a look.

ASUS Prime 850W Gold (AP-850G)

ASUS’s entry into the PSU market, positioned a tier above budget. EEZEPC lists it at Rs. 33,990 while MyShop.pk shows Rs. 42,500, so shop around. It is 80 Plus Gold, modular, ATX 3.0 compliant with a bundled 16 pin PCIe Gen 5 cable, and uses dual ball bearing fans rated to last longer than sleeve bearing designs. ASUS advertises an 8 year warranty on the Prime series. At the EEZEPC price it is competitive; at Rs. 42,500 you are paying a brand premium, so confirm which price the seller will honor.

Corsair RM850e (2025)

The 2025 revision of Corsair’s popular RM850e brings ATX 3.1 and PCIe 5.1 compliance with Cybenetics Gold efficiency. CZone lists the black version at Rs. 37,500, EaseTec lists the white version at Rs. 36,500, and Elite Gaming Store shows Rs. 38,500. Fully modular with a quiet 120mm rifle bearing fan, zero RPM mode at low loads, and 105C rated capacitors. Corsair units hold their resale value well in Pakistan, which matters if you upgrade often. If your build is more modest, our Corsair CV550 550W guide covers the cheaper end of the Corsair lineup.

MSI MPG A850G PCIE5

MSI’s step up MPG tier over the MAG series, with better components and the same ATX 3.0 and PCIe 5.0 readiness. CZone lists it at Rs. 37,000. Fully modular, 80 Plus Gold, flat cables, active PFC, and 100 percent Japanese 105C capacitors. It sits right next to the Corsair RM850e on price, so the choice between them comes down to brand preference, warranty terms from the seller, and which one is actually in stock when you order.

Gigabyte UD850GM PG5

Gigabyte’s Ultra Durable 850W with PG5 (ATX 3.0) support. Paklap lists it at Rs. 37,900 and JunaidTech at Rs. 31,999 with a 1 year warranty, so the gap between sellers is wide enough to be worth a phone call. Fully modular, 80 Plus Gold, single +12V rail, 120mm smart hydraulic bearing fan, and six circuit protections. The UD series is Gigabyte’s mainstream workhorse line, and at the JunaidTech price it undercuts most of the competition.

80 Plus Ratings Explained

The 80 Plus badge tells you how efficiently a PSU converts wall power into the DC power your components use. Higher efficiency means less wasted electricity, less heat, and a quieter fan. The tiers you will see at 850W are:

There is also Cybenetics certification (ETA for efficiency, LAMBDA for noise), which some brands like Corsair and XPG print alongside the 80 Plus badge. It is a stricter, more modern test, so a Cybenetics Gold or Platinum rating is a genuinely good sign. For a gaming PC in Pakistan, 80 Plus Gold is the right target. Do not pay extra for Platinum unless the price gap is small.

How to Size a Power Supply: The Wattage Buying Guide

Picking PSU wattage is simple math with a safety margin. Add up the peak draw of your CPU and GPU, add about 100W for everything else (motherboard, RAM, drives, fans), then add 30 to 40 percent headroom. A PSU is most efficient around 50 percent load and its fan stays quiet there, so oversizing a little is a feature, not a waste.

Some real examples using common Pakistani builds. A Ryzen 5 5500 (65W) with an RTX 4060 (115W) pulls roughly 300W under full load, so a quality 550W unit is plenty and 850W would be overkill. An Intel Core i5-12400F (117W peak) with an RTX 4070 (200W) lands around 450W system draw, and this is where 850W starts making sense: the PSU runs at just over half load, stays silent, and leaves room for a future GPU upgrade. A Ryzen 7 7800X3D with an RTX 4070 Ti Super can spike past 550W, and 850W is the comfortable minimum there.

Two more things to check before you buy. First, modularity: fully modular means every cable detaches, which makes building cleaner and cable management far easier in compact cases. Non modular saves money but leaves you stuffing unused cables behind the motherboard tray. At 850W, nearly everything is fully modular anyway. Second, the ATX standard: units marked ATX 3.0 or 3.1 include a native 12V-2×6 (12VHPWR) cable for RTX 40 and 50 series cards, so you do not need adapter cables. If you are buying a current generation GPU, prefer an ATX 3.x unit. And while you are budgeting the rest of the build, check the Cooler Master Hyper 212 Black Edition prices for a proven budget tower cooler to pair with your CPU.

Frequently Asked Questions

Is 850W enough for an RTX 4070?

Yes, comfortably. An RTX 4070 draws about 200W and a typical gaming CPU adds 65 to 125W, so total system draw stays well under 500W. An 850W PSU runs that load at roughly 50 to 60 percent capacity, which is the efficiency sweet spot, and it leaves plenty of room for transient power spikes and future upgrades.

Which 80 Plus rating should I buy at 850W?

Go for 80 Plus Gold as the minimum. Every worthwhile 850W unit sold in Pakistan right now is Gold rated, and the price gap over Bronze has shrunk to almost nothing. Platinum only makes sense if the unit runs 24/7 or the price difference is small.

Is fully modular worth paying extra for?

Usually yes, and at 850W you rarely have to choose since nearly all models are fully modular. Detachable cables make installation easier, improve airflow, and look much cleaner through a tempered glass side panel. The non modular Cooler Master V3 saves a few thousand rupees if every rupee counts.

Do power supplies bought in Pakistan come with warranty?

Most sellers offer 1 to 2 years of shop warranty, which covers you if the unit dies early. Some brands back their units for much longer at the manufacturer level, like 10 years on the FSP Hydro G Pro and 8 years on the ASUS Prime series, but claiming manufacturer warranty locally can be slow. Always confirm the exact warranty terms with your seller before paying.

Can I use an 850W PSU with a UPS or voltage stabilizer?

Yes, and in Pakistan you probably should. Pair the PSU with a pure sine wave UPS if your area has frequent load shedding, because stepped approximation UPS output can cause some PSUs to shut down during the switchover. A stabilizer or surge protector in front of the UPS adds cheap insurance for the whole build.

Bottom line: budget builders should grab the Cooler Master MWE Gold 850W V3 or XPG Core Reactor II VE near Rs. 26,000 to 29,000, while anyone wanting brand cachet and strong resale can step up to the Corsair RM850e, MSI MPG A850G, or Gigabyte UD850GM in the Rs. 36,000 to 38,000 band. Prices were verified from Pakistani sellers in October 2026, but stock moves fast, so confirm before you order.