Cart (0)
Sub Total: Tk 0
View Cart
Desktop and Server Desktop Component Power Supply
1st Player
Acer
Antec
Asus
Aula
Cooler Master
Corsair
Cougar
Deepcool
FSP
Gamdias
Gigabyte
Golden Field
Huntkey
Montech
MSI
Nzxt
Pc Power
Power Train
Revenger
Safeway
Silverstone
Thermalright
Thermaltake
Value Top
Xtreme
Filter By

16
6
14
7
1
12
12
VIEW MORE

PSU Category

86
4
98

Maximum Power

5
1
2
7
2
8
6
VIEW MORE

Fan Size

2
1
148
16
18
3

182
6

11
10
1
26
5
7
13
VIEW MORE

13
57
63
19
4
3
29

7
24
157

18
28
142

55
31
102

9
24
155

23
29
136

174
5
9

2
162
1
2
1
19
1

1
11
41
54
10
8
2
VIEW MORE
Sort
Filter

Power Supply Price in Bangladesh (188 Products found)

Power Supply Price in Bangladesh (188 Products found)
Offer
Deepcool PN850D 850W Non Modular ATX 3.1 80 Plus Gold Certified Black Power Supply #R-PN850D-FC0B-UK / R-PN850D-FC0B-UK-V2

Deepcool PN850D 850W Non Modular ATX 3.1 80 P ...
55.01.427.215

Deepcool PN850D 850W Non Modular ATX 3.1 80 Plus Gold Certified Black Power Supply #R-PN850D-FC0B-UK / R-PN850D-FC0B-UK-V2
55.01.427.215

  • PSU Category - Non Modular
  • Type - ATX12V V3.1
  • Maximum Power - 850 Watt
  • Efficiency - 90% Efficiency
  • Efficiency Rating - 80 Plus Gold
  • Protection - OPP/ OVP/ SCP/ OTP/ OCP/ UVP/ SIP/ NLO
Tk 11,500 Save Tk 500 on online order
New Arrival
1st Player NGDP ATX 3.1 750W PG5 Full Modular 80 Plus Gold Certified Black Power Supply #NGDP-HA-750BA4

1st Player NGDP ATX 3.1 750W PG5 Full Modular ...
55.01.931.43

1st Player NGDP ATX 3.1 750W PG5 Full Modular 80 Plus Gold Certified Black Power Supply #NGDP-HA-750BA4
55.01.931.43

  • PSU Category - Full Modular
  • Type - ATX 3.1
  • Maximum Power - 750 Watt
  • Efficiency - 88.66% Efficiency
  • Efficiency Rating - 80 Plus Gold
  • Protection - UVP, OVP, OPP, SCP, OCP, OTP
Tk 11,700
1st Player STEAMPUNK SP 850W Full Modular Black Power Supply #PS-850SP

1st Player STEAMPUNK SP 850W Full Modular Bla ...
55.01.931.26

1st Player STEAMPUNK SP 850W Full Modular Black Power Supply #PS-850SP
55.01.931.26

  • PSU Category - Full Modular
  • Maximum Power - 850 Watt
  • Efficiency - 92.40% Efficiency
  • Efficiency Rating - 80 Plus Gold
  • Protection - UVP, OVP, OPP, SCP, Lightning protection
Tk 11,800
Offer
Montech Gamma II Series 750W ATX Non Modular 80 Plus Gold Certified Black Power Supply

Montech Gamma II Series 750W ATX Non Modular ...
55.01.839.17

Montech Gamma II Series 750W ATX Non Modular 80 Plus Gold Certified Black Power Supply
55.01.839.17

  • PSU Category - Non Modular
  • Type - ATX12V
  • Maximum Power - 750 Watt
  • Efficiency - 90% Efficiency
  • Efficiency Rating - 80 Plus Gold
  • Protection - OVP / OPP / UVP / SCP / OCP
  • Warranty - 5 Year
Tk 11,900 Save Tk 200 on online order
Antec GSK ATX3.1 750W PG5 Full Modular 80 Plus Gold Certified Black Power Supply

Antec GSK ATX3.1 750W PG5 Full Modular 80 Plu ...
55.01.457.73

Antec GSK ATX3.1 750W PG5 Full Modular 80 Plus Gold Certified Black Power Supply
55.01.457.73

  • PSU Category - Full Modular
  • Type - ATX 3.1
  • Maximum Power - 750 Watt
  • Efficiency - 92% Efficiency
  • Efficiency Rating - 80 Plus Gold
  • Protection - OCP, OVP, UVP, SCP, OPP, OTP, SIP, NLO
Tk 12,200
Gamdias KRATOS P2-750G ARGB 750W Full Modular 80 Plus Gold Certified Black Power Supply

Gamdias KRATOS P2-750G ARGB 750W Full Modular ...
55.01.802.44

Gamdias KRATOS P2-750G ARGB 750W Full Modular 80 Plus Gold Certified Black Power Supply
55.01.802.44

  • PSU Category - Full Modular
  • Type - ATX12V v3.0
  • Maximum Power - 750 Watt
  • Efficiency - 90% Efficiency
  • Efficiency Rating - 80 Plus Gold
  • Protection - OVP / UVP / OPP / SCP / OCP / OTP
Tk 12,300
Offer
Cooler Master V650 GOLD 650W ATX Semi-Fanless Full-Modular Power Supply #MPY-650V-AFBAG-IN

Cooler Master V650 GOLD 650W ATX Semi-Fanless ...
55.01.460.138

Cooler Master V650 GOLD 650W ATX Semi-Fanless Full-Modular Power Supply #MPY-650V-AFBAG-IN
55.01.460.138

  • PSU Category - Full Modular
  • Type - ATX
  • Maximum Power - 650 Watt
  • Fan Speed - 1500 RPM
  • Efficiency - 90% Efficiency
  • Efficiency Rating - 80 Plus Gold
  • Protection - OVP, OPP, SCP, OCP, UVP, OTP
  • Warranty - 10 Year
Tk 12,500 Save Tk 400 on online order
Corsair RMx Shift Series RM750x 750W Fully Modular Power Supply #CP-9020251-UK/CP-9020251-WW

Corsair RMx Shift Series RM750x 750W Fully Mo ...
55.01.470.183

Corsair RMx Shift Series RM750x 750W Fully Modular Power Supply #CP-9020251-UK/CP-9020251-WW
55.01.470.183

  • PSU Category - Full Modular
  • Type - ATX
  • Maximum Power - 750 Watt
  • Efficiency - 90% Efficiency
  • Efficiency Rating - 80 PLUS Gold
Tk 12,500
New Arrival
1st Player SFX 650W Full Modular 80 Plus Gold Certified Black Power Supply #PS-650SFX

1st Player SFX 650W Full Modular 80 Plus Gold ...
55.01.931.37

1st Player SFX 650W Full Modular 80 Plus Gold Certified Black Power Supply #PS-650SFX
55.01.931.37

  • PSU Category - Full Modular
  • Maximum Power - 650 Watt
  • Efficiency - 92.3% Efficiency
  • Efficiency Rating - 80 Plus Gold
  • Protection - UVP, OVP, OPP, SCP, Lightning protection
Tk 12,500
New Arrival
1st Player NGDP ATX 3.1 850W PG5 Full Modular 80 Plus Gold Certified Black Power Supply #NGDP-HA-850BA4

1st Player NGDP ATX 3.1 850W PG5 Full Modular ...
55.01.931.41

1st Player NGDP ATX 3.1 850W PG5 Full Modular 80 Plus Gold Certified Black Power Supply #NGDP-HA-850BA4
55.01.931.41

  • PSU Category - Full Modular
  • Type - ATX 3.1
  • Maximum Power - 850 Watt
  • Efficiency - 88.39% Efficiency
  • Efficiency Rating - 80 Plus Gold
  • Protection - UVP, OVP, OPP, SCP, OCP, OTP
Tk 12,500
Thermaltake Toughpower GF A3 PG5 850W PG5 Fully Modular Power Supply #PS-TPD-0850FNFAGK-H / PS-TPD-0850FNFAGT-H

Thermaltake Toughpower GF A3 PG5 850W PG5 Ful ...
55.01.269.195

Thermaltake Toughpower GF A3 PG5 850W PG5 Fully Modular Power Supply #PS-TPD-0850FNFAGK-H / PS-TPD-0850FNFAGT-H
55.01.269.195

  • PSU Category - Full Modular
  • Type - ATX 3.0
  • Maximum Power - 850 Watt
  • Efficiency - 90% Efficiency
  • Efficiency Rating - 80 Plus Gold
  • Protection - OCP, OVP, UVP, OPP, SCP, OTP
Tk 12,800
Thermalright TR-TG850-BL 850W Full Modular 80 Plus Gold Certified Power Supply

Thermalright TR-TG850-BL 850W Full Modular 80 ...
55.01.932.175

Thermalright TR-TG850-BL 850W Full Modular 80 Plus Gold Certified Power Supply
55.01.932.175

  • PSU Category - Full Modular
  • Maximum Power - 850 Watt
  • Efficiency - Unmentioned
  • Efficiency Rating - 80 Plus Gold
Tk 12,900
NZXT C750 750W ATX 80 Plus Gold Certified Fully-Modular Power Supply #PA-7G1BB-EU / PA-7G1BB-UK

NZXT C750 750W ATX 80 Plus Gold Certified Ful ...
55.01.681.25

NZXT C750 750W ATX 80 Plus Gold Certified Fully-Modular Power Supply #PA-7G1BB-EU / PA-7G1BB-UK
55.01.681.25

  • PSU Category - Full Modular
  • Type - ATX12V v2.52 / EPS12V v2.92
  • Maximum Power - 750 Watt
  • Fan Speed - 0-2300 -+ 10% RPM
  • Efficiency - 87% Efficiency
  • Efficiency Rating - 80 Plus Gold
Tk 12,999
Cougar GEX PRO 750 ATX 3.1 750W Full Modular 80 Plus Gold Certified Black Power Supply

Cougar GEX PRO 750 ATX 3.1 750W Full Modular ...
55.01.841.12

Cougar GEX PRO 750 ATX 3.1 750W Full Modular 80 Plus Gold Certified Black Power Supply
55.01.841.12

  • PSU Category - Full Modular
  • Type - ATX 12V 3.1
  • Maximum Power - 750 Watt
  • Efficiency - 91% Efficiency
  • Efficiency Rating - 80 Plus Gold
  • Protection - UVP, OCP, SCP, OVP, OTP, OPP
Tk 12,999
Corsair HX Series HX750 750 Watt ATX Fully Modular Power Supply #CP-9020212-UK

Corsair HX Series HX750 750 Watt ATX Fully M ...
55.01.470.162

Corsair HX Series HX750 750 Watt ATX Fully Modular Power Supply #CP-9020212-UK
55.01.470.162

  • PSU Category - Full Modular
  • Type - ATX 12V V2.52
  • Maximum Power - 750 Watt
  • Efficiency - 92% Efficiency
  • Efficiency Rating - 80 Plus Platinum
Tk 13,000
Offer
Acer eMachines AC1000 1000W Full Modular 80 Plus Gold Certified Black Power Supply

Acer eMachines AC1000 1000W Full Modular 80 P ...
55.01.002.04

Acer eMachines AC1000 1000W Full Modular 80 Plus Gold Certified Black Power Supply
55.01.002.04

  • PSU Category - Full Modular
  • Type - ATX 12V
  • Maximum Power - 1000 Watt
  • Efficiency - Unmentioned
  • Efficiency Rating - 80 Plus Gold
  • Protection - OVP, UVP, SCP, OLP
Tk 13,000 Save Tk 400 on online order
Offer
Deepcool PN850M 850W PG5 Full Modular ATX 3.1 80 Plus Gold Certified Black Power Supply #R-PN850M-FC0B-UK

Deepcool PN850M 850W PG5 Full Modular ATX 3.1 ...
55.01.427.212

Deepcool PN850M 850W PG5 Full Modular ATX 3.1 80 Plus Gold Certified Black Power Supply #R-PN850M-FC0B-UK
55.01.427.212

  • PSU Category - Full Modular
  • Type - ATX12V V3.1
  • Maximum Power - 850 Watt
  • Efficiency - 90% Efficiency
  • Efficiency Rating - 80 Plus Gold
Tk 13,400 Save Tk 100 on online order
Offer
Corsair RMx Shift Series RM850x 850W PG5 ATX Fully Modular Power Supply #CP-9020252-UK

Corsair RMx Shift Series RM850x 850W PG5 ATX ...
55.01.470.139

Corsair RMx Shift Series RM850x 850W PG5 ATX Fully Modular Power Supply #CP-9020252-UK
55.01.470.139

  • PSU Category - Full Modular
  • Type - ATX
  • Maximum Power - 850 Watt
  • Efficiency - 80% Efficiency
  • Efficiency Rating - 80 PLUS Gold
Tk 13,600 Save Tk 100 on online order
Gamdias KRATOS P2-850G ARGB 850W PG5 Full Modular 80 Plus Gold Certified Black Power Supply

Gamdias KRATOS P2-850G ARGB 850W PG5 Full Mod ...
55.01.802.45

Gamdias KRATOS P2-850G ARGB 850W PG5 Full Modular 80 Plus Gold Certified Black Power Supply
55.01.802.45

  • PSU Category - Full Modular
  • Type - ATX12V v3.0
  • Maximum Power - 850 Watt
  • Efficiency - 90% Efficiency
  • Efficiency Rating - 80 Plus Gold
  • Protection - OVP / UVP / OPP / SCP / OCP / OTP
Tk 13,800
Antec GSK ATX3.1 850W PG5 Full Modular 80 Plus Gold Certified Black Power Supply

Antec GSK ATX3.1 850W PG5 Full Modular 80 Plu ...
55.01.457.75

Antec GSK ATX3.1 850W PG5 Full Modular 80 Plus Gold Certified Black Power Supply
55.01.457.75

  • PSU Category - Full Modular
  • Type - ATX 3.1
  • Maximum Power - 850 Watt
  • Efficiency - 92% Efficiency
  • Efficiency Rating - 80 Plus Gold
  • Protection - OCP, OVP, UVP, SCP, OPP, OTP, SIP, NLO
Tk 13,900
Show per page

Top Selling Products

Best Power Supply Price in Bangladesh: Price Comparison and Reviews

The power supply unit (PSU) is a crucial component of any computer system, whether it’s for gaming, graphic design, or everyday use. A quality Power Supply ensures stability and reliability, protecting sensitive parts from electrical issues.

Efficient Power Supply Units reduce energy consumption and heat output, enhancing system longevity. They provide compatibility for various components, support future upgrades, and contribute to quieter operation. 

Modern modular designs improve cable management, optimizing airflow and aesthetics. In high-performance systems, a robust PSU ensures optimal performance. PSUs are crucial for maintaining the efficiency and reliability of computing systems.

Types of Power Supplies

Power supplies come in various types to meet different needs in computing. The ATX power supply is the most common choice for desktop computers. They are standard connectors for motherboards.

The SFX power supply offers a smaller form factor for compact cases. They provide adequate power without occupying much space. The modular power supplies allow users to connect only the cables for flexibility. It enhances cable management and airflow within the system.

Conversely, non-modular power supplies come with all cables permanently attached. They are typically less expensive but potentially leading to cable clutter. Semi-modular power supplies blend the two approaches. They offer some fixed cables while allowing users to add or remove others as necessary.

High-efficiency power supplies are 80 PLUS certified and designed to minimize energy loss. They come in several certification levels, including Bronze, Silver, Gold, Platinum, and Titanium. In enterprise environments, server power supplies are specifically built for robust systems and often include redundancy features to ensure uptime.

In addition, universal power supplies can adapt to different voltage inputs. They are ideal for international travel or varied electrical environments. Inline power supplies are used for powering devices requiring low voltage. They are commonly found in networking equipment and peripherals.

Finally, custom power supplies can be designed specifically for unique applications. They are designed to meet specific power requirements and specifications.

Best Power Supply in Ryans Computers 

Key Features to Consider When Buying a Power Supply (PSU)

When purchasing a power supply unit (PSU), several key features should be taken into account to ensure optimal performance and compatibility with your system.

Wattage

The total power output of the PSU should meet or exceed the requirements of your components. You have to calculate the combined wattage of your CPU, GPU, and other peripherals to determine the appropriate wattage.

Efficiency Rating

Look for a PSU with an 80 PLUS certification. Higher efficiency ratings (Bronze, Silver, Gold, Platinum, Titanium) indicate lower energy waste and can lead to cost savings on electricity bills over time.

Modularity

Choose between modular, semi-modular, or non-modular PSUs based on your cable management preferences. Modular PSUs allow you to attach only the cables you need. It reduces clutter and improves airflow.

Form Factor

Ensure the PSU fits your case. Standard ATX PSUs are common, but you may need smaller SFX models for compact cases.

Connector Types

Verify that the PSU has all the necessary connectors for your components, including the motherboard, CPU, and GPU. Some high-end GPUs may require additional power connectors.

Cooling and Noise Levels

Consider the cooling design, such as fan size and airflow. A PSU with a larger fan operates quieter and more efficiently under load.

Protection Features

Look for built-in protection mechanisms, such as over-voltage, under-voltage, over-current, and short-circuit protection. These features help safeguard your components against power surges and failures.

Brand Reputation

Choose reputable brands known for quality and reliability, as a good warranty and customer service can be invaluable in case of issues.
- Overcurrent protection is a safety feature that prevents the power supply from delivering more current than it is designed to handle.

FAQs of Power Supply Unit(PSU)

1. What is a power supply unit (PSU)?

A power supply unit (PSU) converts electrical power from an outlet into usable power for your computer components. It supplies the necessary voltage and current to the motherboard, CPU, GPU, and other peripherals.

2. How do I know what wattage PSU I need?

To determine the wattage required, sum the power consumption of all your components, including the CPU, GPU, and any additional hardware. It's advisable to choose a PSU with a higher wattage than your calculated needs for optimal performance and headroom.

3. What is the difference between modular, semi-modular, and non-modular PSUs?

  • Modular PSUs allow you to connect only the cables you need, reducing clutter.
  • Semi-modular PSUs come with essential cables pre-attached, with additional cables being detachable.
  • Non-modular PSUs have all cables permanently attached, which can lead to unnecessary cable clutter inside your case.

4. What does the 80 PLUS certification mean?

The 80 PLUS certification indicates a power supply's efficiency. It ensures that the PSU is at least 80% efficient at 20%, 50%, and 100% of rated loads, reducing energy waste and heat generation.

If you are looking for a Power Supply that can fulfill your requirements, the Power Supply is a great option. Shop for the Power Supply today at Ryans Computers Limited. We offer a wide variety of Power Supply to choose from, and Our friendly and knowledgeable staff can help you find the perfect one for your needs. 

We also offer easy payment methods both in branches and online stores. From COD to debit/credit card payment, bKash/Rocket/Nagad/OK wallet options are also available for customers. You can avail of EMI facilities through credit card at any of our branches. Visit our website or one of our showrooms to learn more about Power Supply and to place your order. We also offer free shipping in the Dhaka, Chattogram, Khulna, Rajshahi, Rangpur Bogura, Mymensingh, and Barishal metropolitan areas and very fast delivery anywhere in the country, so you can get your Power Supply without worrying about shipping.

Latest Power Supply Price in BD
Product Name Price in BD
Xtreme XPS450R Non Modular Real 200W ATX Power Supply 1350
Xtreme XPS550N 200W Power Supply 1500
Value Top AX550M 550W ATX Full Modular Black Power Supply 3400
Montech AP 650 650W ATX Non Modular 80 Plus White Certified Power Supply 4950
Gamdias HELIOS M1 550B 550W ATX Non Modular Black Power Supply 5300

Filter

16
6
14
7
1
12
12
VIEW MORE

86
4
98

5
1
2
7
2
8
6
VIEW MORE

2
1
148
16
18
3

182
6

11
10
1
26
5
7
13
VIEW MORE

13
57
63
19
4
3
29

7
24
157

18
28
142

55
31
102

9
24
155

23
29
136

174
5
9

2
162
1
2
1
19
1

1
11
41
54
10
8
2
VIEW MORE
Complaint Box
  • Contact Us

Head office
Ryans Computers Limited
Kusholi Bhaban, 4th Floor, 238/1 Begum Rokeya Sharani, Agargaon, Dhaka-1207
[email protected]
 16 810, 09609016810 +8801755513900 ( Message only )
Map Link: https://tinyurl.com/ryans-head-office

Prices are subject to change without any prior notice.
Product data used in this website is based solely on its manufacturer provided information. Authenticity and accuracy are their responsibility only.
Ryans Computers © 2025 All Rights Reserved. Designed by Ryans Computers Ltd.
WhatsApp