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ASRock B550 Phantom Gaming 4 AC Supports 3rd Gen vs ASRock B760M Pro RS Motherboard DDR5 7200MHz HDMI

Updated August 2026 — ASRock B760M Pro RS Motherboard DDR5 7200MHz HDMI leads on performance and features.

The ASRock B760M Pro RS offers superior features and future-proofing compared to the B550 Phantom Gaming 4 AC. However, the B550 is more budget-friendly.

Why ASRock B550 Phantom Gaming 4 AC Supports 3rd Gen is better

Price

B550 is cheaper by $17.88

AMD Support

Compatible with 3rd Gen AMD Ryzen processors

Power Phase

Adequate for mid-range gaming

Why ASRock B760M Pro RS Motherboard DDR5 7200MHz HDMI is better

Memory Support

Supports DDR5 up to 7200 MHz

Power Phase

7+1+1 configuration for better efficiency

Audio Quality

Equipped with advanced audio codec and technology

Overall score

ASRock B550 Phantom Gaming 4 AC Supports 3rd Gen
75
ASRock B760M Pro RS Motherboard DDR5 7200MHz HDMI
85

Specifications

SpecASRock B550 Phantom Gaming 4 AC Supports 3rd GenASRock B760M Pro RS Motherboard DDR5 7200MHz HDMI
ProcessorAMD AM4Intel LGA1700
Memory TypeDDR4DDR5
PCIe Slots1x PCIe 4.01x PCIe 5.0
Graphics OutputsHDMIHDMI, DisplayPort
Audio CodecStandardRealtek ALC897

Dimension comparison

ASRock B550 Phantom Gaming 4 AC Supports 3rd GenASRock B760M Pro RS Motherboard DDR5 7200MHz HDMI

Overview of ASRock B550 Phantom Gaming 4 AC and ASRock B760M Pro RS

The ASRock B550 Phantom Gaming 4 AC is priced at $100.71, making it about 17% cheaper than the ASRock B760M Pro RS, which retails for $118.59. While both motherboards are designed by ASRock and cater to gamers and performance enthusiasts, they target different processor families and memory types. The B550 is compatible with AMD’s 3rd Gen Ryzen processors, while the B760M is built for Intel’s 12th and 13th Gen processors.

Compatibility with Processors

The ASRock B550 Phantom Gaming 4 AC supports 3rd Gen AMD AM4 Ryzen processors and is designed for future AMD Ryzen processors as well. This makes it a suitable choice for users who have invested in AMD's ecosystem. In contrast, the ASRock B760M Pro RS supports Intel's 12th, 13th, and next-gen processors using the LGA1700 socket. This difference means that users must consider their current CPU or the CPU they plan to purchase when choosing between these two motherboards.

Memory Support

When it comes to memory, the B550 Phantom Gaming 4 AC supports DDR4 memory with speeds of up to 4733 MHz (when overclocked). On the other hand, the B760M Pro RS takes it a step further by supporting DDR5 memory with speeds reaching up to 7200 MHz (also when overclocked). As DDR5 memory becomes more mainstream, the B760M may offer better future-proofing for users looking to build a high-performance system.

Power Phase Design

The power phase design differs significantly between the two models. The ASRock B550 Phantom Gaming 4 AC features an 8 Power Phase Design with Digi Power, which is adequate for stable performance in gaming scenarios. In contrast, the B760M Pro RS boasts a more advanced 7+1+1 Power Phase configuration with Dr.MOS technology, allowing for improved power delivery and efficiency. This could translate to better performance during heavy workloads and gaming sessions on the B760M.

Expansion Slots and Connectivity

Both motherboards offer a range of expansion slots, but their specifications vary. The B550 Phantom Gaming 4 AC has one PCIe 4.0 x16 slot and two PCIe 3.0 x1 slots, catering well to mid-range graphics cards and additional peripherals. The B760M Pro RS, however, provides a more robust configuration with one PCIe 5.0 x16 slot, which is more future-proof and allows for the latest graphics cards to be utilized effectively. Additionally, it has an M.2 Key E slot for WiFi, enhancing connectivity options.

Graphics Output Options

In terms of graphics outputs, both motherboards provide HDMI ports, but the B760M Pro RS includes a DisplayPort option as well. This added flexibility allows users to connect to a wider variety of displays, which can be particularly beneficial for gamers and content creators who require multiple monitor setups or higher resolutions. The B550's HDMI output is still effective, but it may lack the versatility offered by the B760M.

Audio Features

Audio quality is an essential aspect for gamers and media enthusiasts alike. The ASRock B550 Phantom Gaming 4 AC features standard audio capabilities for gaming needs, but it lacks advanced audio enhancements. In contrast, the B760M Pro RS is equipped with a Realtek ALC897 7.1 CH HD Audio Codec and Nahimic Audio technology, which improves sound quality and allows for a more immersive audio experience. This feature could be a decisive factor for users who prioritize high-quality audio in their setups.

Price Comparison

The ASRock B550 Phantom Gaming 4 AC is currently priced at $100.71, whereas the ASRock B760M Pro RS costs $118.59. This places the B760M at a premium of about $17.88 or approximately 18% more than the B550. While the additional cost can be justified by the advanced features and future-proofing offered by the B760M, budget-conscious consumers may find the B550 a more attractive option without sacrificing essential performance.

Which should you buy?

Deciding between the ASRock B550 Phantom Gaming 4 AC and the ASRock B760M Pro RS ultimately depends on your specific needs and future plans. If you are already invested in the AMD ecosystem and are looking for a cost-effective solution for 3rd Gen Ryzen processors, the B550 Phantom Gaming 4 AC at $100.71 offers excellent value. However, if you're aiming for the latest Intel processors with superior memory support and advanced power delivery, the B760M Pro RS is worth the extra investment at $118.59. Both motherboards have their strengths, so the best choice will align with your system requirements and budget.