PC Casing Fan Price in Bangladesh

Casing Fan Price in Bangladesh

PC casing fan prices in Bangladesh at Ryans start from ৳300 and go up to ৳15,000 - covering single basic fans for office PCs, ARGB gaming fan packs for custom builds, and premium silent fans for noise-sensitive setups. Brands include Arctic, DeepCool, Cooler Master, ASUS, NZXT, MONTECH, 1st Player, Revenger, MaxGreen, and Value Top - across 80mm, 92mm, 120mm, and 140mm sizes, with fixed-speed and PWM controllable options.

In Bangladesh’s climate - where room temperatures regularly hit 30–38°C in Dhaka summers - casing airflow is not cosmetic. The right fan setup reduces CPU and GPU temperatures by 5–15°C, which directly translates to more consistent performance during gaming, rendering, or extended office work.

Which Casing Fan Is Right for You?

Gamers

Best fit: 120mm or 140mm PWM fans, ARGB or RGB, ৳800–৳5,000 per fan. For gaming PCs, a 3-fan front intake plus 1 rear exhaust setup helps control CPU and GPU heat during long sessions. DeepCool, Cooler Master, and 1st Player offer good airflow with gaming-style lighting at popular price points.

Product Example MONTECH AX120 PWM ARGB 120mm Black Casing Cooling Fan

PC Builders

Best fit: 120mm or 140mm PWM fans, matched set of 3 or 6, ARGB for RGB builds or no-light for clean builds. When building fresh, buy fans in a matched set — same brand, same series — for consistent ARGB sync, uniform noise profile, and matching aesthetics. MONTECH HALO, Arctic P, and NZXT F-series are the reliable mid-to-premium picks for new builds.

Product Example DeepCool FD12 ARGB-3 Black Casing Cooling Fan

Content Creators

Best fit: 120mm or 140mm low-RPM PWM fans, preferably around 900–1050 RPM. For video editing, rendering, recording, or streaming, quiet airflow matters because the PC stays under load for long sessions. Arctic and NZXT are good choices for low-noise cooling without creating too much fan noise.

Product Example Arctic P14 PWM PST ARGB 140mm White Casing Cooling Fan

Office and Home Users

Best fit: 120mm fixed-speed or PWM fans, no lighting or simple LED, ৳300–৳900. For overheating desktops, adding or replacing a rear exhaust fan is the most affordable fix. Basic airflow models from Value Top, MaxGreen, and Revenger are enough for office and regular desktop builds without overspending.

Product Example Value Top 1292ARGB 120mm (1xFAN) Black Casing Cooling Fan

Technicians and Service Centers

Best fit: 120mm standard fans in mixed sizes, ৳300–৳700 per unit, for stock. Keeping a mixed stock of 80mm, 92mm, and 120mm fans covers the range of cases that come in for repair or maintenance. Value Top and MaxGreen are the practical stock choices - affordable enough to keep on hand without significant inventory cost.

Product Example DeepCool XFAN 80 Casing Cooling Fan

RGB Setup Enthusiasts

Best fit: ARGB 120mm or 140mm fan packs, 3-pack or 6-pack, with controller hub if needed, ৳2,000–৳15,000. ARGB fan packs are ideal for glass-panel showcase builds, giving software-controlled lighting effects and sync with compatible motherboard RGB software. A 3-fan front intake setup is a common starting point for balanced airflow and visual appeal.

Product Example Arctic P12 Pro Reverse ARGB 120mm Black Casing Cooling Fan

How to Choose a PC Casing Fan

Check Your Case First

Fan size is the first filter to apply — a 140mm fan in a 120mm mount simply will not fit. Check your case’s fan mount sizes before browsing anything else. Most mid-tower cases in Bangladesh support 120mm fans at front, rear, and top. 140mm fans move more air at lower RPM — better airflow and less noise, but only if your case supports them. 80mm and 92mm are for older or compact cases. Always start with your case’s supported sizes.

PWM or Fixed Speed?

Controllable fans (PWM) use a 4-pin connector and let the motherboard adjust speed automatically based on temperature — quiet at idle, faster under load. This is the right choice for any build where noise-to-cooling balance matters. Fixed-speed fans run at a constant RPM via a 3-pin connector, cost slightly less, and are fine for basic builds. For gaming PCs and performance builds, PWM is the better long-term choice.

Fan Speed and Noise

Fans at Ryans range from 900 RPM to 1500 RPM. Higher RPM = more airflow, more noise. Lower RPM fans (900–1050 RPM) suit silent or office builds. Mid-range (1200 RPM) is the practical balance for most gaming and home builds. High-RPM fans (1350–1500 RPM) maximise airflow for hot gaming rigs but are audible under load. 140mm fans spin slower than 120mm and still move the same or more air — the preferred choice for silence-focused builds.

ARGB, RGB, LED, or None?

ARGB fans support per-LED lighting control and need a 5V 3-pin ARGB header or controller hub. RGB fans show one colour effect across all LEDs and need a 12V 4-pin RGB header. Single-colour or multi-colour LED fans are easier budget options if your motherboard has no RGB header. ARGB and RGB headers are different, so do not mix them. Check your motherboard for 5V 3-pin ARGB or 12V 4-pin RGB before buying.

Fan Size Guide

Which size fits your case and what to expect from each:

Size	Case Position	Noise vs Airflow	Best For
80mm	Rear exhaust on older/smaller cases	High RPM needed - louder for same airflow	Older cases, compact builds, tight rear slots
92mm	Rear exhaust, some front positions on mid-tower	Better than 80mm, still noisier than 120mm	Mid-size cases with 92mm rear mounts, budget upgrades
120mm	Front intake, rear exhaust, top exhaust	Good balance of airflow and noise at 1000–1500 RPM	Most builds in Bangladesh - standard size across mid-tower cases
140mm	Front intake, top exhaust on larger mounts	More airflow at lower RPM - quietest large fan	Silence-focused builds, mid to full-tower cases, premium setups

Airflow Direction

Wrong fan placement defeats the purpose of adding fans entirely. Front and bottom fans pull cool air in (intake); rear and top fans push hot air out (exhaust). This front-to-back, bottom-to-top path flushes heat from CPU and GPU efficiently.

INTAKE - pull cool air in

Front fans
Bottom fans

EXHAUST - push hot air out

Rear fans
Top fans

In Bangladesh’s dusty urban environments — Dhaka, Chattogram, industrial areas — a positive pressure setup (slightly more intake than exhaust) reduces dust buildup inside the case by pushing air through filtered front panels. If your case has front mesh filters, lean toward more intake fans and clean filters every 1–2 months.

Casing Fan Price Tiers in Bangladesh

Price Range	What You Get	Best For	Brands at Ryan's
৳300 – ৳800	120mm, fixed speed, LED or no light, basic airflow	Office PCs, home desktops, technician stock, basic fan replacement	Value Top, MaxGreen, Revenger
৳800 – ৳2,000	120mm or 140mm, PWM, RGB or ARGB, better blade design, quieter bearing	Budget gaming builds, mid-range PC upgrades, first ARGB fan	1st Player, DeepCool, Cooler Master
৳2,000 – ৳6,000	120mm or 140mm PWM, full ARGB, stronger airflow, lower noise, better build, fan packs (3-pack)	Gaming rigs, ARGB showcase builds, content creator builds	MONTECH, DeepCool, Cooler Master, 1st Player packs
৳6,000 – ৳15,000	Premium ARGB, ultra-low noise, high airflow, 140mm large packs, ASUS ROG/NZXT ecosystem sync	Premium builds, silent workstations, full-tower ARGB showcase setups	ASUS ROG, NZXT, Arctic premium

What to Check Before You Buy Casing Fan in BD

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Confirm fan mount size

Check your case spec sheet for front, rear, and top mount sizes. 120mm is the most common; buying the wrong size is the most common return reason in this category.

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Check your motherboard header

ARGB needs a 5V 3-pin ARGB header; RGB needs a 12V 4-pin RGB header. They are not interchangeable. If your board has neither, buy single-colour LED fans or a separate controller hub.

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Match PWM to your fan headers

PWM needs a 4-pin fan header for full control. On a 3-pin header, a PWM fan still works but runs at full speed or limited adjustment. Count your 4-pin headers before adding multiple controllable fans.

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Set airflow direction correctly

Check the arrow on the fan frame before mounting. Front and bottom = intake; rear and top = exhaust. Reversed fans make cooling worse than no fans at all.

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Buy matched sets for ARGB builds

Mixing ARGB fans from different brands causes incompatible lighting protocols and mismatched effects. A matched 3-pack or 6-pack from one brand always outperforms three singles from different brands.

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Warranty - 1 year at Ryans on all brands

All casing fans at Ryans carry official brand warranty, up to 2 years for Arctic and NZXT. Warranty claims are handled locally through Ryans, not through overseas channels.

Frequently Asked Questions

What size casing fan do I need?+

Check your case spec sheet for supported fan mount sizes. 120mm is the safe default for most mid-tower cases in Bangladesh. 140mm fits some front and top mounts and is quieter. 80mm and 92mm are for older compact cases. Always buy the size your case supports.

Do RGB fans cool better than non-RGB fans?+

No. Lighting has no effect on cooling. An RGB fan and a non-RGB fan of the same model cool identically. Buy RGB or ARGB for aesthetics only — if your case has a solid side panel, there is no reason to pay extra for lighting.

Can I connect ARGB or RGB fans to any motherboard?+

Not without the right header. ARGB needs a 5V 3-pin ARGB header; RGB needs a 12V 4-pin RGB header. If your motherboard has neither, use a separate controller hub. Connecting ARGB to an RGB header can damage the fan. Always confirm header type first.

Is PWM better than a fixed-speed (DC) fan?+

For most builds, yes. A PWM fan adjusts speed automatically based on temperature — quiet at idle, faster under gaming or rendering load. A fixed-speed fan runs at constant RPM regardless. PWM gives better noise-to-cooling balance across mixed workloads. Fixed-speed fans are fine for basic office builds.

Where can I buy casing fans in Bangladesh with warranty?+

You can buy casing fans in Bangladesh from Ryans with official brand warranty. Ryans offers branded casing fans online and in-store, with nationwide delivery available.