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

7
6
13
8
1
11
14
VIEW MORE

PSU Category

81
4
91

Maximum Power

4
1
2
7
2
9
5
VIEW MORE

Fan Size

1
137
18
17
3

171
5

13
10
1
27
5
4
12
VIEW MORE

13
54
60
18
2
2
27

7
24
145

18
28
130

50
31
95

9
24
143

24
29
123

164
4
8

2
150
1
1
3
1
17
VIEW MORE

1
10
38
63
5
2
55
VIEW MORE
Sort
Filter

Power Supply Price in Bangladesh (176 Products found)

Power Supply Price in Bangladesh (176 Products found)
Antec Caprum Strike Series CSK450 450W Non Modular 80 Plus Bronze Certified Black Power Supply

Antec Caprum Strike Series CSK450 450W Non Mo ...
55.01.457.37

Antec Caprum Strike Series CSK450 450W Non Modular 80 Plus Bronze Certified Black Power Supply
55.01.457.37

  • PSU Category - Non Modular
  • Type - ATX 12V 2.31
  • Maximum Power - 450 Watt
  • Efficiency - 88% Efficiency
  • Efficiency Rating - 80 Plus Bronze
  • Protection - OVP / UVP / SCP / OPP / NLO / OTP
Tk 4,500
Offer
1st Player PS-500AX DK5.0 500W Non Modular Power Supply

1st Player PS-500AX DK5.0 500W Non Modular Po ...
55.01.931.13

1st Player PS-500AX DK5.0 500W Non Modular Power Supply
55.01.931.13

  • PSU Category - Non Modular
  • Maximum Power - 500 Watt
  • Efficiency - 87% Efficiency
  • Efficiency Rating - 80 Plus Bronze
  • Protection - UVP, OVP, OPP, SCP, Lightning Protection
  • Warranty - 5 Year
Tk 4,500 Save Tk 300 on online order
MSI MAG A500DN 500W Non-Modular Power Supply

MSI MAG A500DN 500W Non-Modular Power Supply
55.01.033.14

MSI MAG A500DN 500W Non-Modular Power Supply
55.01.033.14

  • PSU Category - Non Modular
  • Maximum Power - 500 Watt
  • Efficiency - 80% Efficiency
  • Efficiency Rating - 80 Plus
  • Protection - OCP, OVP, OPP, OTP, SCP, UVP
  • Warranty - 3 Year
Tk 4,590
Offer
Value Top Neo Q650W 650W ATX Non Modular White Power Supply

Value Top Neo Q650W 650W ATX Non Modular Whit ...
55.01.130.49

Value Top Neo Q650W 650W ATX Non Modular White Power Supply
55.01.130.49

  • PSU Category - Non Modular
  • Type - ATX
  • Maximum Power - 650 Watt
  • Efficiency - 82% Efficiency
  • Efficiency Rating - Unmentioned
  • Protection - OPP, OVP, UVP, SCP
Tk 4,800 Save Tk 100 on online order
Offer
Gigabyte GP-P550B 550W Non Modular 80 Plus Bronze Certified PSU

Gigabyte GP-P550B 550W Non Modular 80 Plus Br ...
55.01.018.36

Gigabyte GP-P550B 550W Non Modular 80 Plus Bronze Certified PSU
55.01.018.36

  • PSU Category - Non Modular
  • Type - ATX 12V V2.31
  • Maximum Power - 550 Watt
  • Efficiency - 85% Efficiency
  • Efficiency Rating - 80 Plus Bronze
  • Protection - OVP, OPP, SCP, UVP, OCP, OTP
  • Warranty - 3 Year
Tk 4,950 Save Tk 50 on online order
Montech AP 650 650W ATX Non Modular 80 Plus White Certified Power Supply

Montech AP 650 650W ATX Non Modular 80 Plus W ...
55.01.839.15

Montech AP 650 650W ATX Non Modular 80 Plus White Certified Power Supply
55.01.839.15

  • PSU Category - Non Modular
  • Type - ATX 12V
  • Maximum Power - 650 Watt
  • Efficiency - 86% Efficiency
  • Efficiency Rating - 80 Plus
  • Protection - OVP / OPP / SCP / UVP
  • Warranty - 3 Year
Tk 4,950
Huntkey CP Series CP6000 600W ATX Non-Modular Black Power Supply

Huntkey CP Series CP6000 600W ATX Non-Modular ...
55.01.542.06

Huntkey CP Series CP6000 600W ATX Non-Modular Black Power Supply
55.01.542.06

  • PSU Category - Non Modular
  • Type - ATX12V V2.31
  • Maximum Power - 600 Watt
  • Efficiency - Unmentioned
  • Efficiency Rating - Unmentioned
  • Protection - OVP, SCP, OPP
  • Warranty - 5 Year
Tk 5,000 Save Tk 100 on online order
Offer
1st Player PS-600AX DK6.0 600W Non Modular Power Supply

1st Player PS-600AX DK6.0 600W Non Modular Po ...
55.01.931.32

1st Player PS-600AX DK6.0 600W Non Modular Power Supply
55.01.931.32

  • PSU Category - Non Modular
  • Maximum Power - 600 Watt
  • Efficiency - 87% Efficiency
  • Efficiency Rating - 80 Plus Bronze
  • Protection - UVP, OVP, OPP, SCP, lightning protection
Tk 5,000 Save Tk 100 on online order
Cougar STC550 550W ATX Non Modular 80 Plus 230V EU Certified Black Power Supply

Cougar STC550 550W ATX Non Modular 80 Plus 23 ...
55.01.841.07

Cougar STC550 550W ATX Non Modular 80 Plus 230V EU Certified Black Power Supply
55.01.841.07

  • PSU Category - Non Modular
  • Maximum Power - 550 Watt
  • Efficiency - 86% Efficiency
  • Efficiency Rating - 80 Plus
  • Protection - OCP, OPP, OVP, UVP & SCP
Tk 5,000
Deepcool PK-D Series PK550D Non Modular 550W 80 Plus Bronze Certified Black Power Supply #R-PK550D-FA0B-UK

Deepcool PK-D Series PK550D Non Modular 550W ...
55.01.427.128

Deepcool PK-D Series PK550D Non Modular 550W 80 Plus Bronze Certified Black Power Supply #R-PK550D-FA0B-UK
55.01.427.128

  • PSU Category - Non Modular
  • Type - ATX12V V2.4
  • Maximum Power - 550 Watt
  • Efficiency - 85% Efficiency
  • Efficiency Rating - 80 Plus Bronze
  • Protection - SCP, OPP, OTP, OVP, OCP, UVP
  • Warranty - 5 Year
Tk 5,100
Offer
Acer eMachines AC550 550W Full Modular 80 Plus Bronze Certified Black Power Supply

Acer eMachines AC550 550W Full Modular 80 Plu ...
55.01.002.01

Acer eMachines AC550 550W Full Modular 80 Plus Bronze Certified Black Power Supply
55.01.002.01

  • PSU Category - Full Modular
  • Type - ATX 12V
  • Maximum Power - 550 Watt
  • Efficiency - Unmentioned
  • Efficiency Rating - 80 Plus Bronze
  • Protection - OVP, UVP, SCP, OLP
  • Warranty - 5 Year
Tk 5,100 Save Tk 300 on online order
Gamdias HELIOS M1 550B 550W ATX Non Modular Black Power Supply

Gamdias HELIOS M1 550B 550W ATX Non Modular B ...
55.01.802.35

Gamdias HELIOS M1 550B 550W ATX Non Modular Black Power Supply
55.01.802.35

  • PSU Category - Non Modular
  • Type - ATX 12V v2.4
  • Maximum Power - 550 Watt
  • Efficiency - 85% Efficiency
  • Efficiency Rating - 80 Plus Bronze
  • Protection - OCP / OVP/ UVP / OPP / SCP
Tk 5,300
Offer
Value Top AX700 700W ATX Non Modular Black Power Supply

Value Top AX700 700W ATX Non Modular Black Po ...
55.01.130.50

Value Top AX700 700W ATX Non Modular Black Power Supply
55.01.130.50

  • PSU Category - Non Modular
  • Type - ATX12V
  • Maximum Power - 700 Watt
  • Efficiency - 82% Efficiency
  • Efficiency Rating - Unmentioned
  • Protection - OPP, OVP, UVP, SCP
Tk 5,300 Save Tk 200 on online order
Antec ATOM B550 550W Non Modular 80 Plus Bronze Certified Black Power Supply

Antec ATOM B550 550W Non Modular 80 Plus Bron ...
55.01.457.65

Antec ATOM B550 550W Non Modular 80 Plus Bronze Certified Black Power Supply
55.01.457.65

  • PSU Category - Non Modular
  • Maximum Power - 550 Watt
  • Efficiency - Unmentioned
  • Efficiency Rating - 80 Plus Bronze
  • Protection - OPP, OVP, UVP, SCP
  • Warranty - 5 Year
Tk 5,350
Offer
Thermaltake Smart BX1 550W ATX Non Modular Power Supply #PS-SPD-0550NNSABE-1 / PS-SPD-0550NNSABK-1

Thermaltake Smart BX1 550W ATX Non Modular Po ...
55.01.269.174

Thermaltake Smart BX1 550W ATX Non Modular Power Supply #PS-SPD-0550NNSABE-1 / PS-SPD-0550NNSABK-1
55.01.269.174

  • PSU Category - Non Modular
  • Type - ATX
  • Maximum Power - 550 Watt
  • Efficiency - 88% Efficiency
  • Efficiency Rating - 80 Plus Bronze
Tk 5,400 Save Tk 300 on online order
Offer
Corsair CX Series CX550 550W 80 Plus Bronze Certified Black ATX Non-Modular Power Supply #CP-9020277-UK

Corsair CX Series CX550 550W 80 Plus Bronze C ...
55.01.470.172

Corsair CX Series CX550 550W 80 Plus Bronze Certified Black ATX Non-Modular Power Supply #CP-9020277-UK
55.01.470.172

  • PSU Category - Non Modular
  • Type - ATX
  • Maximum Power - 550 Watt
  • Efficiency - 88% Efficiency
  • Efficiency Rating - 80 Plus Bronze
  • Protection - OCP, OVP, UVP, OPP, SCP, OTP
Tk 5,599 Save Tk 199 on online order
Offer
Gigabyte P550SS 550W Non Modular 80 Plus Silver Certified Black Power Supply #GP-P550SS

Gigabyte P550SS 550W Non Modular 80 Plus Silv ...
55.01.018.61

Gigabyte P550SS 550W Non Modular 80 Plus Silver Certified Black Power Supply #GP-P550SS
55.01.018.61

  • PSU Category - Non Modular
  • Type - ATX 12V v3.0
  • Maximum Power - 550 Watt
  • Efficiency - 90% Efficiency
  • Efficiency Rating - 80 Plus Silver
  • Protection - OVP/OPP/SCP/UVP/OCP/OTP
Tk 5,700 Save Tk 200 on online order
MSI MAG Series A550BN 550W Non-Modular Power Supply

MSI MAG Series A550BN 550W Non-Modular Power ...
55.01.033.06

MSI MAG Series A550BN 550W Non-Modular Power Supply
55.01.033.06

  • PSU Category - Non Modular
  • Type - ATX
  • Maximum Power - 550 Watt
  • Efficiency - 85% Efficiency
  • Efficiency Rating - 80 Plus Bronze
  • Protection - OCP / OVP / OPP / OTP / SCP
  • Warranty - 5 Year
Tk 5,750 Save Tk 100 on online order
Thermaltake Smart BX1 RGB 550W Non Modular 80 Plus Bronze Certified Power Supply #PS-SPR-0550NHSABE-1

Thermaltake Smart BX1 RGB 550W Non Modular 80 ...
55.01.269.92

Thermaltake Smart BX1 RGB 550W Non Modular 80 Plus Bronze Certified Power Supply #PS-SPR-0550NHSABE-1
55.01.269.92

  • PSU Category - Non Modular
  • Type - ATX 12V v2.4
  • Maximum Power - 550 Watt
  • Efficiency - 85% Efficiency
  • Efficiency Rating - 80 Plus Bronze
  • Warranty - 5 Year
Tk 5,800 Save Tk 200 on online order
Deepcool PL550D ATX3.0 550W Non Modular 80 Plus Bronze Certified Power Supply

Deepcool PL550D ATX3.0 550W Non Modular 80 Pl ...
55.01.427.221

Deepcool PL550D ATX3.0 550W Non Modular 80 Plus Bronze Certified Power Supply
55.01.427.221

  • PSU Category - Non Modular
  • Type - ATX12V V3.0
  • Maximum Power - 550 Watt
  • Efficiency - 85% Efficiency
  • Efficiency Rating - 80 Plus Bronze
  • Protection - OPP/OVP/SCP/OTP/OCP/UVP/SIP/NLO
  • Warranty - 5 Year
Tk 5,999 Save Tk 199 on online order
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

7
6
13
8
1
11
14
VIEW MORE

81
4
91

4
1
2
7
2
9
5
VIEW MORE

1
137
18
17
3

171
5

13
10
1
27
5
4
12
VIEW MORE

13
54
60
18
2
2
27

7
24
145

18
28
130

50
31
95

9
24
143

24
29
123

164
4
8

2
150
1
1
3
1
17
VIEW MORE

1
10
38
63
5
2
55
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