MSI MPG Z490 gaming edge supports Wi-Fi connectivity.
MSI MPG Z490 gaming edge supports Wi-Fi connectivity.
Hi, your questions about the MSI Z490 and overclocking are important. The support for 8+4pin versus 4+4pin can affect stability, especially when pushing to higher frequencies like 5GHz. The difference between these pin configurations impacts how well the system handles multiple cores under stress. It’s generally recommended to use the correct pinout for optimal performance and reliability during overclocking.
An 8-pin EPS offers up to 384 watts, which is more than sufficient
Rejects this idea. Offers extra power handling for LN2 boosts on consumer boards. The 10900k works well with a single 8-pin overclock, since it can handle up to 384W. To reach dual EPS you need more than 700W. This is mainly beneficial for HEDT setups.
When using ambient cooling methods like air or water cooling, the additional 4-pin connector makes sense mainly for 10900K models because they draw significant power. For 5GHz all-core systems you probably won't need it at all, though adding the extra pin will still be fine for most 10900Ks. Going above that frequency usually just adds little benefit, especially since MSI doesn't rely on the high-current versions of their power connectors—this applies if you're planning to run a 10900K.
I examined a 1000W power supply featuring two 12V DC ATX connectors with four and four pin configurations. The setup could mean either eight pins total or two separate 4+4 and another 4+4 sections.
I only considered a 1000w PSU after estimating my power needs for CPU, GPU, motherboard, RAM, fans, and pump. The range looks like Obo 650-750w, but I’m thinking about getting a 3070 once it’s available. It might need more power, though I’m not sure if I’ll actually require that much. It’s mainly for peace of mind. I plan to clock the CPU at 5GHz, use full GPU performance, and install RAM.
Ensure you get a high-quality power supply first—this matters more than just extra wattage. Generally, a 550W unit works fine for most single-GPU configurations. For a 10900K setup, I usually go with 650/750W due to the significant current demand. The 10900K stands out in this regard. If you're hearing about the "350W TDP" claims for Nvidia Ampere, I wouldn't give them much weight. AMD might be closer to that, but it seems unlikely they'd revive a GTX 480 after ten years given their performance history since Kepler and their ongoing efficiency edge over AMD.
This idea fits well. I’m thinking about switching my PSU to something around 850 watts, maybe checking Corsair Gold, Platinum or Titanium options. I was hearing about a 350W TDP rumor, so I’d like to confirm Nvidia isn’t repeating that claim. At the same time, I’m feeling skeptical about PC parts makers right now. My goal isn’t to rank in the top 1000 benchmarks; I just need a CPU with around 5GHz for things like RP-C3, where even a 5GHz i9 9900K has trouble achieving solid FPS, and I want smooth performance for multiple VMs plus some video editing.
Gamers Nexus achieved 316.8W at 5.2GHz with the 10900K. At 5.0GHz it should hover near 200W instead of 300. For a safer 850W option, consider the RM750i, Corsair HX750i, or be quiet Dark Power Pro 11 750W if you prefer peace of mind.