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)
FSP Hydro K PRO 750W Non-Modular Power Supply #PPA7506900

FSP Hydro K PRO 750W Non-Modular Power Supply ...
55.01.930.03

FSP Hydro K PRO 750W Non-Modular Power Supply #PPA7506900
55.01.930.03

  • PSU Category - Non Modular
  • Type - ATX
  • Maximum Power - 750 Watt
  • Efficiency - 88% Efficiency
  • Efficiency Rating - 80 Plus Bronze
  • Protection - OCP, OVP, SCP, OPP
  • Warranty - 5 Year
Tk 7,300 Save Tk 150 on online order
Thermaltake Smart BX1 750W ATX Non Modular 80 Plus Bronze Certified Power Supply #PS-SPD-0750NNSABE-1 / PS-SPD-0750NNSABK-1

Thermaltake Smart BX1 750W ATX Non Modular 80 ...
55.01.269.176

Thermaltake Smart BX1 750W ATX Non Modular 80 Plus Bronze Certified Power Supply #PS-SPD-0750NNSABE-1 / PS-SPD-0750NNSABK-1
55.01.269.176

  • PSU Category - Non Modular
  • Type - ATX
  • Maximum Power - 750 Watt
  • Efficiency - 88% Efficiency
  • Efficiency Rating - 80 Plus Bronze
Tk 7,300
Offer
Gigabyte GP-P650G 650W Non Moduler Power Supply

Gigabyte GP-P650G 650W Non Moduler Power Supp ...
55.01.018.49

Gigabyte GP-P650G 650W Non Moduler Power Supply
55.01.018.49

  • PSU Category - Non Modular
  • Type - ATX 12V v2.31
  • Maximum Power - 650 Watt
  • Efficiency - 90% Efficiency
  • Efficiency Rating - 80 Plus Gold
  • Protection - OVP/OPP/SCP/UVP/OCP/OTP
  • Warranty - 5 Year
Tk 7,300 Save Tk 200 on online order
Antec G-Series G650 650W Semi Modular 80 Plus Gold Certified Black Power Supply

Antec G-Series G650 650W Semi Modular 80 Plus ...
55.01.457.68

Antec G-Series G650 650W Semi Modular 80 Plus Gold Certified Black Power Supply
55.01.457.68

  • PSU Category - Semi Modular
  • Maximum Power - 650 Watt
  • Efficiency - Unmentioned
  • Efficiency Rating - 80 Plus Gold
  • Protection - OCP/ UVP/ OVP/ OPP/ SCP/ OTP/ NLO
Tk 7,300
Thermalright TR-TB650 650W ATX 3.0 Full Modular 80 Plus Bronze Certified Black Power Supply

Thermalright TR-TB650 650W ATX 3.0 Full Modul ...
55.01.932.189

Thermalright TR-TB650 650W ATX 3.0 Full Modular 80 Plus Bronze Certified Black Power Supply
55.01.932.189

  • PSU Category - Full Modular
  • Type - ATX 3.0
  • Maximum Power - 650 Watt
  • Efficiency - Unmentioned
  • Efficiency Rating - 80 Plus Bronze
Tk 7,300
Offer
SilverStone ET550-HG Essential 550W Semi Modular 80 Plus Gold Certified Power Supply #SST-ET550-HG V1.2

SilverStone ET550-HG Essential 550W Semi Modu ...
55.01.796.10

SilverStone ET550-HG Essential 550W Semi Modular 80 Plus Gold Certified Power Supply #SST-ET550-HG V1.2
55.01.796.10

  • PSU Category - Semi Modular
  • Type - ATX 12V v2.4
  • Maximum Power - 550 Watt
  • Efficiency - 90% Efficiency
  • Efficiency Rating - 80 Plus Gold
  • Protection - OVP, OPP, SCP, OCP
  • Warranty - 3 Year
Tk 7,400 Save Tk 100 on online order
SilverStone StridePlus ST65F-PB 650W Full Modular 80 Plus Bronze Certified Power Supply #SST-ST65F-PB

SilverStone StridePlus ST65F-PB 650W Full Mod ...
55.01.796.08

SilverStone StridePlus ST65F-PB 650W Full Modular 80 Plus Bronze Certified Power Supply #SST-ST65F-PB
55.01.796.08

  • PSU Category - Full Modular
  • Type - ATX 12V v2.4
  • Maximum Power - 650 Watt
  • Efficiency - 85% Efficiency
  • Efficiency Rating - 80 Plus Bronze
  • Protection - OPP, UVP, OVP, SCP, OCP, OTP
  • Warranty - 3 Year
Tk 7,500 Save Tk 100 on online order
Deepcool PL750D 750W Non Modular ATX 3.0 80 Plus Bronze Certified Black Power Supply #R-PL750D-FC0B-UK / R-PL750D-FC0B-UK-V2

Deepcool PL750D 750W Non Modular ATX 3.0 80 P ...
55.01.427.218

Deepcool PL750D 750W Non Modular ATX 3.0 80 Plus Bronze Certified Black Power Supply #R-PL750D-FC0B-UK / R-PL750D-FC0B-UK-V2
55.01.427.218

  • PSU Category - Non Modular
  • Type - ATX12V V3.0
  • Maximum Power - 750 Watt
  • Efficiency - 85% Efficiency
  • Efficiency Rating - 80 Plus Bronze
  • Protection - OPP/ OVP/ SCP/ OTP/ OCP/ UVP/ SIP/ NLO
  • Warranty - 5 Year
Tk 7,500
Offer
Corsair CV Series CV750 750W Non-Moduler Power Supply #CP-9020237-UK

Corsair CV Series CV750 750W Non-Moduler Powe ...
55.01.470.128

Corsair CV Series CV750 750W Non-Moduler Power Supply #CP-9020237-UK
55.01.470.128

  • PSU Category - Non Modular
  • Type - ATX12V v2.31
  • Maximum Power - 750 Watt
  • Efficiency - 88% efficiency
  • Efficiency Rating - 80 Plus Bronze
  • Protection - OVP, OPP, OTP, SCP, UVP, OTP
Tk 7,600 Save Tk 200 on online order
Acer eMachines AC750W 750W Full Modular White Power Supply

Acer eMachines AC750W 750W Full Modular White ...
55.01.002.06

Acer eMachines AC750W 750W Full Modular White Power Supply
55.01.002.06

  • PSU Category - Full Modular
  • Maximum Power - 750 Watt
  • Fan Speed - 800 - 2000 RPM
  • Efficiency - 85% Efficiency
  • Efficiency Rating - 80 Plus Bronze
  • Protection - OVP, UVP, SCP, Overload Protection
Tk 7,700
Offer
Corsair CX Series CX750 750W 80 Plus Bronze Certified Power Supply #CP-9020279-UK

Corsair CX Series CX750 750W 80 Plus Bronze C ...
55.01.470.184

Corsair CX Series CX750 750W 80 Plus Bronze Certified Power Supply #CP-9020279-UK
55.01.470.184

  • PSU Category - Non Modular
  • Type - ATX
  • Maximum Power - 750 Watt
  • Fan Speed - Sleeve
  • Efficiency - 88% Efficiency
  • Efficiency Rating - 80 Plus Bronze
  • Warranty - 5 Year
Tk 7,800 Save Tk 300 on online order
Thermaltake Smart BX3 650W ATX Non Modular Power Supply #PS-SPD-0650NNFABK-3

Thermaltake Smart BX3 650W ATX Non Modular Po ...
55.01.269.193

Thermaltake Smart BX3 650W ATX Non Modular Power Supply #PS-SPD-0650NNFABK-3
55.01.269.193

  • PSU Category - Non Modular
  • Type - ATX 3.1
  • Maximum Power - 650 Watt
  • Efficiency - 85% Efficiency
  • Efficiency Rating - 80 Plus Bronze
  • Protection - OCP/OVP/UVP/OPP/OTP/SCP
Tk 7,900
Antec G-Series G750 750W Semi Modular 80 Plus Gold Certified Black Power Supply

Antec G-Series G750 750W Semi Modular 80 Plus ...
55.01.457.69

Antec G-Series G750 750W Semi Modular 80 Plus Gold Certified Black Power Supply
55.01.457.69

  • PSU Category - Semi Modular
  • Maximum Power - 750 Watt
  • Efficiency - Unmentioned
  • Efficiency Rating - 80 Plus Gold
  • Protection - OCP, UVP, OVP, OPP, SCP, OTP, NLO
Tk 8,000
Offer
Gigabyte P750BS 750W Non Modular 80 Plus Bronze Certified Black Power Supply #GP-P750BS

Gigabyte P750BS 750W Non Modular 80 Plus Bron ...
55.01.018.62

Gigabyte P750BS 750W Non Modular 80 Plus Bronze Certified Black Power Supply #GP-P750BS
55.01.018.62

  • PSU Category - Non Modular
  • Type - ATX 12V
  • Maximum Power - 750 Watt
  • Efficiency - 88% Efficiency
  • Efficiency Rating - 80 Plus Bronze
  • Protection - OVP/OPP/SCP/UVP/OCP/OTP
Tk 8,100 Save Tk 400 on online order
Thermalright TR-TB750 750W ATX Full Modular 80 Plus Bronze Certified Power Supply

Thermalright TR-TB750 750W ATX Full Modular 8 ...
55.01.932.174

Thermalright TR-TB750 750W ATX Full Modular 80 Plus Bronze Certified Power Supply
55.01.932.174

  • PSU Category - Full Modular
  • Type - ATX 3.0
  • Maximum Power - 750 Watt
  • Efficiency - Unmentioned
  • Efficiency Rating - 80 Plus Bronze
  • Protection - OPP/OVP/OTP/OCP/SCP/UVP
Tk 8,200
Offer
Nzxt C750 750W Non-Modular Power Supply #PA-7B2BB-UK

Nzxt C750 750W Non-Modular Power Supply #PA-7 ...
55.01.681.45

Nzxt C750 750W Non-Modular Power Supply #PA-7B2BB-UK
55.01.681.45

  • PSU Category - Non Modular
  • Type - ATX
  • Maximum Power - 750 Watt
  • Fan Speed - 2400 RPM
  • Efficiency - 88% Efficiency
  • Efficiency Rating - 80 Plus Bronze
  • Protection - OVP (Over Voltage Protection) UVP (Under Voltage Protection) SCP (Short Circuit Protection) OTP (Over Temperature Protection) OPP (Over Power Protection) OCP (Over Current Protection)
Tk 8,200
Offer
Deepcool PN650D 650W Non Modular ATX 3.1 80 Plus Gold Certified Black Power Supply #R-PN650D-FC0B-UK/R-PN650D-FC0B-UK-V2

Deepcool PN650D 650W Non Modular ATX 3.1 80 P ...
55.01.427.217

Deepcool PN650D 650W Non Modular ATX 3.1 80 Plus Gold Certified Black Power Supply #R-PN650D-FC0B-UK/R-PN650D-FC0B-UK-V2
55.01.427.217

  • PSU Category - Non Modular
  • Type - ATX12V V3.1
  • Maximum Power - 650 Watt
  • Efficiency - 90% Efficiency
  • Efficiency Rating - 80 Plus Gold
  • Protection - OPP/ OVP/ SCP/ OTP/ OCP/ UVP/ SIP/ NLO
Tk 8,300 Save Tk 300 on online order
Thermaltake Smart BX3 750W ATX Non Modular Power Supply #PS-SPD-0750NNFABK-3

Thermaltake Smart BX3 750W ATX Non Modular Po ...
55.01.269.194

Thermaltake Smart BX3 750W ATX Non Modular Power Supply #PS-SPD-0750NNFABK-3
55.01.269.194

  • PSU Category - Non Modular
  • Type - ATX 3.1
  • Maximum Power - 750 Watt
  • Efficiency - 85% Efficiency
  • Efficiency Rating - 80 Plus Bronze
  • Protection - OCP/OVP/UVP/OPP/OTP/SCP
Tk 8,300
MSI MAG A750BN PCIE5 750W 80 Plus Bronze Certified Non-Modular Power Supply

MSI MAG A750BN PCIE5 750W 80 Plus Bronze Cert ...
55.01.033.16

MSI MAG A750BN PCIE5 750W 80 Plus Bronze Certified Non-Modular Power Supply
55.01.033.16

  • PSU Category - Non Modular
  • Maximum Power - 750 Watt
  • Efficiency - 85% Efficiency
  • Efficiency Rating - 80 Plus Bronze
  • Protection - OCP, OVP, OPP, OTP, SCP
  • Warranty - 5 Year
Tk 8,499
Thermalright TR-TG-650 650W ATX 3.0 Full Modular Power Supply

Thermalright TR-TG-650 650W ATX 3.0 Full Modu ...
55.01.932.191

Thermalright TR-TG-650 650W ATX 3.0 Full Modular Power Supply
55.01.932.191

  • PSU Category - Full Modular
  • Type - ATX 3.0
  • Maximum Power - 650 Watt
  • Efficiency - Unmentioned
  • Efficiency Rating - 80 Plus Gold
  • Protection - OPP/ OVP/ OTP/ OCP/ SCP/ UVP
Tk 8,500
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