# Motherboard ASUS TUF GAMING B450-PLUS II ATX, AMD B450, Socket AM4, 4×DIMM DDR4, 128GB, 1×M.2, 6×SATA, HDMI 2.0b, DP1.2, Gigabit LAN

**URL:** https://aio.lv/en/product--asus-tufgamingb450-plusii--4021484
**Data updated:** 2026-01-21 10:55 (EET)
**Category:** Motherboards
**Manufacturer:** Asus
**Manufacturer code:** TUFGAMINGB450-PLUSII
**Warranty:** 3 Years
**Availability:** Available for order
**Price:** 120.49 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 99.58 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--asus-tufgamingb450-plusii--4021484

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Monday | free |
| Pickup points | 09.07.2026 | 1.89 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

ASUS TUF GAMING B450-PLUS II is an ATX gaming motherboard with AMD B450 chipset and Socket AM4 support for 3rd Gen Ryzen processors. It offers 4 DDR4 DIMM slots (up to 128 GB, dual-channel), one M.2 slot, six SATA III ports, HDMI 2.0b and DisplayPort 1.2, Gigabit Ethernet (Realtek L8200A), Realtek ALC S1200A audio and multiple USB ports including USB-C. Suitable for gaming and general PC builds, with UEFI AMI BIOS, active cooling and RGB header.

## Long description

The ASUS TUF GAMING B450-PLUS II is an ATX motherboard based on the AMD B450 chipset for Socket AM4 processors. It supports AMD Ryzen 3000 series CPUs, up to 128 GB DDR4 memory across four DIMM slots, and offers M.2 and SATA interfaces for SSDs and HDDs. Built with military-grade components, reinforced PCIe slots and enhanced power delivery, this board is engineered for stable operation and compatibility with a wide range of gaming components.
Advantages
The motherboard features an 8+2 DrMOS power stage design, Digi+ VRM control and 2-ounce copper layers for improved cooling and power efficiency. TUF-grade chokes and capacitors increase temperature tolerance and lifespan, while a large VRM heatsink and thermal pads assist heat dissipation. Integrated protections include SafeSlot for reinforced PCIe retention, ESD guards, DRAM overvoltage protection and a corrosion-resistant stainless-steel back I/O panel. Connectivity includes USB 3.2 Gen 2 Type-A and Type-C ports, an internal Thunderbolt 3 header and Realtek Gigabit Ethernet for low-latency networking.
Suitable for
Gaming PCs using AMD Ryzen 3000-series processors
Systems requiring multiple storage devices (M.2 + SATA)
Builders who need durable, compatibility-tested components (TUF Gaming Alliance)
Key specifications
Form factor: ATX
Chipset: AMD B450
CPU socket: Socket AM4 (supports AMD Ryzen 3000 series)
Memory: 4× DIMM, DDR4 up to 128 GB
Expansion: 1× PCIe x16 (Gen3)
Storage: M.2 and SATA ports; RAID 0/1/10 support
Rear I/O: USB 3.2 Gen 2 Type-A & Type-C, HDMI 2.0b
Networking: Realtek Gigabit Ethernet (L8200A)
How to use
Install the motherboard into an ATX-compatible case, secure it with standoffs and connect the 24‑pin ATX and CPU power connectors. Populate memory modules in recommended DIMM slots for dual-channel operation and install the CPU into the Socket AM4 socket following CPU cooler manufacturer instructions. Attach storage devices to M.2 or SATA ports and install a graphics card into the reinforced PCIe x16 slot if required. Use the BIOS FlashBack™ function for safe UEFI updates via a FAT32 USB stick or configure settings and system monitoring through Armoury Crate and the UEFI BIOS.
Usage recommendations
For stable performance, use quality power supplies and compatible TUF Gaming Alliance components, ensure adequate case airflow for the VRM heatsink, and keep the BIOS and Armoury Crate software up to date. When overclocking, monitor temperatures and adjust fan curves with Fan Xpert 4 or UEFI controls.

## Specifications

### Features

| Feature | Value |
|---|---|
| Motherboard form factor | ATX |
| Motherboard chipset | AMD B450 |
| Component for | PC |
| Audio output channels | 8 |
| Cooling type | Active |
| Windows operating systems supported | Windows 7 x64, Windows 10 x64 |
| Motherboard chipset family | AMD |
| Number of mounting holes | 8 |
| Power source type | ATX |

### Processor

| Feature | Value |
|---|---|
| Processor manufacturer | AMD |
| Maximum number of SMP processors | 1 |
| Processor socket | Socket AM4 |

### Memory

| Feature | Value |
|---|---|
| Number of memory slots | 4 |
| Maximum internal memory | 128 GB |
| Supported memory types | DDR4-SDRAM |
| Supported memory clock speeds | 3866, 2133, 2400, 2666, 2800, 4400, 3000, 3200, 3400, 3466, 3533, 3600, 3733, 4000 |
| Memory channels | Dual-channel |
| Unbuffered memory | Yes |
| Memory slots type | DIMM |
| ECC сompatibility | ECC |

### Expansion slots

| Feature | Value |
|---|---|
| PCI Express x1 (Gen 2.x) slots | 3 |
| PCI Express x16 (Gen 3.x) slots | 1 |
| Number of M.2 (M) slots | 1 |

### Graphics

| Feature | Value |
|---|---|
| Parallel processing technology support | CrossFireX |

### Network

| Feature | Value |
|---|---|
| Ethernet LAN | Yes |
| LAN controller | Realtek L8200A |
| Wi-Fi | No |
| Ethernet interface type | Gigabit Ethernet |

### Internal I/O

| Feature | Value |
|---|---|
| USB 2.0 connectors | 2 |
| S/PDIF out connector | Yes |
| CPU fan connector | Yes |
| Number of COM connectors | 1 |
| ATX Power connector (24-pin) | Yes |
| Number of chassis fan connectors | 2 |
| Front panel audio connector | Yes |
| TPM connector | Yes |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 1 |
| Number of SATA III connectors | 6 |
| Audio connector | Yes |
| Total number of SATA connectors | 6 |
| RGB LED pin header | Yes |

### Rear panel I/O ports

| Feature | Value |
|---|---|
| USB connector type | USB Type-C, USB Type-A |
| USB 2.0 ports quantity | 2 |
| Ethernet LAN (RJ-45) ports | 1 |
| HDMI ports quantity | 1 |
| HDMI version | 2.0b |
| DisplayPorts quantity | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 1 |

### Storage controllers

| Feature | Value |
|---|---|
| RAID levels | 1, 10 |
| Supported storage drive types | HDD & SSD |
| Supported storage drive interfaces | M.2, SATA |

### BIOS

| Feature | Value |
|---|---|
| BIOS memory size | 256 Mbit |
| BIOS type | UEFI AMI |
| Clear CMOS jumper | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Width | 305 mm |
| Depth | 244 mm |

### Other features

| Feature | Value |
|---|---|
| Number of EATX power connectors | 1 |
| DisplayPort version | 1.2 |
| Audio chip | Realtek ALC S1200A |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | SATA |
| Drivers included | Yes |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 84733020 |

## FAQ

### How much does the ASUS TUF GAMING B450-PLUS II motherboard cost, and is it available for purchase?

The price is 120.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on Monday at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can ASUS TUF GAMING B450-PLUS II motherboard be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Asus products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Asus service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: motherboard form factor, motherboard chipset, component for, processor socket, number of memory slots, maximum internal memory, pci express x16 (gen 3.x) slots, supported memory types, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for ASUS TUF GAMING B450-PLUS II motherboard?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/4021484/65418201_large.webp