• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
  • Skip to footer
Hardware Secrets

Hardware Secrets

Uncomplicating the complicated

  • Case
  • Cooling
  • Memory
  • Mobile
    • Laptops
    • Smartphones
    • Tablets
  • Motherboard
  • Networking
  • Other
    • Audio
    • Cameras
    • Consumer Electronics
    • Desktops
    • Museum
    • Software
    • Tradeshows & Events
  • Peripherals
    • Headset
    • Keyboard
    • Mouse
    • Printers
  • Power
  • Storage
  • Video

Biostar TA75A+ Motherboard

Let’s take a look at this socket FM1 motherboard in the full ATX form factor from Biostar, based on the new AMD A75 chipset for the AMD A-Series CPUs.

Home » Biostar TA75A+ Motherboard

Voltage Regulator

Contents

  • 1. Introduction
  • 2. Slots
  • 3. Memory Support
  • 4. On-Board Peripherals
  • 5. Other Features
  • 6. Voltage Regulator
  • 7. Overclocking Options
  • 8. Main Specifications
  • 9. Conclusions

The CPU voltage regulator circuit of the Biostar TA75A+ has four phases for the CPU
main voltage (VDD a.k.a. Vcore) and one for the CPU VDDNB voltage (integrated memory controller). We couldn’t figure out how the CPU VDDP voltage (integrated video controller) is generated, and probably doesn’t have a separate voltage regulator. Therefore, this motherboard uses a “4+1” configuration.

Biostar TA75A+ motherboardFigure 8: Voltage regulator circuit

Biostar TA75A+ motherboardFigure 9: Voltage regulator circuit

This motherboard uses solid ferrite-core coils, which present less energy loss than iron-core coils (i.e., they improve efficiency) and solid capacitors.

The motherboard provides a series of five LEDs for you to monitor its phases. See Figure 10.

Biostar TA75A+ motherboardFigure 10: LEDs for monitoring the CPU voltage phases

If you want to learn more about the voltage regulator circuit, please read our tutorial on the subject.      

Continue: Overclocking Options

Motherboard First Look

Primary Sidebar

As a participant in the Amazon Services LLC Associates Program, this site may earn from qualifying purchases. We may also earn commissions on purchases from other retail websites.

Facebook Heading to a New World

The recent F8, Facebook Developer’s Conference, held in San Jose gave us a lot to chew on. At developer’s conferences, we usually expect to get a glimpse of the company’s near future ideas. Facebook always talks about its 10-year plan, but this year’s Facebook Developer Conference was quite different. This year Mark Zuckerberg, president and […]

phone and food

Top Food Delivery App for iPhone

Take a step back, and reminisce about all the troubles we had to face while ordering a simple pizza with cheese margarita and a glass of coke when food delivery apps didn’t exist. However, now with the amazing technology, ordering food is as easy as just a simple click. You can have your favorite food […]

gigabit ethernet device

The Ultimate 2022 Guide on Gigabit Ethernet

Everything you need to know about Gigabit Ethernet.

spdif connection

What You Should Know About the SPDIF Connection (2022 Guide)

Learn about the digital audio connection called SPDIF and when and how to use it.

Everything You Need to Know About the CPU Power Management

The CPU has several power saving modes called C-states. In this tutorial we will explain what these modes are, what they do and the modes supported by each processor.

Footer

For Performance

  • PCI Express 3.0 vs. 2.0: Is There a Gaming Performance Gain?
  • Does dual-channel memory make difference on integrated video performance?
  • Overclocking Pros and Cons
  • All Core i7 Models
  • Understanding RAM Timings

Everything you need to know

  • Everything You Need to Know About the Dual-, Triple-, and Quad-Channel Memory Architectures
  • What You Should Know About the SPDIF Connection (2022 Guide)
  • Everything You Need to Know About the Intel Virtualization Technology
  • Everything You Need to Know About the CPU Power Management

Copyright © 2022 · All rights reserved - Hardwaresecrets.com
About Us · Privacy Policy · Contact