PC not booting at 1733MHz. What's going on?
PC not booting at 1733MHz. What's going on?
You may find this helpful: https://www.corsair.com/corsairmedia/sys...gGuide.pdf It could clarify your concerns.
How much space are you actually occupying? Are you filling all four slots? Two? One? What occurs when you revert to defaults and modify just the XMP profile? How many profiles exist? You're adjusting too many settings at once, potentially affecting areas you shouldn't even touch unless you're pushing beyond your memory limits. Your CPU might simply not be able to handle that much demand either.
This explanation is a bit unclear. If my car's top speed is 100mph, then the stock limit remains at 100mph. The fact that the motorway has a 70mph limit doesn't affect the factory maximum. Unless the IF value isn't fixed at 1800 but varies by manufacturer, which I assumed wasn't the case. My concern is whether this was misunderstood—could there be a chance of a different maximum depending on the factory?
The focus remains on maximizing the output. Stock ideas are essential here.
I noticed the video mentioned it was an OC at 1800mhz, but I overlooked the tiny details earlier. You're correct.
Well thank you for this information. It's more known that the IF "average max clock" would be about 1800-1900mhz. This does not mean everyone's chip is going this high. Some do 1800 np, some do 1900 np. Some may only do 1600 np. Luck of the draw. However, I could mention we are working on some lower end motherboard, but at least with some half way decent memory. just wanted to throw that curve ball in here.....
Not exactly, I've noticed some CPUs skipping the test despite hundreds being returned for inspection. The extremes I've seen include speeds as high as 1700 FCLK with a 1.1V SOC (though not stable at 1.05V SOC). To accurately assess stability, match memory speeds to stress the system more. Ideally, use 3466MHz RAM with standard timings (like 16-16-16-36) to confirm 1733 is reliable. There are three factors involved: FCLK = infinite fabric clock, CPU interconnects, and memory controller. MCLK equals the memory controller’s clock. Memory speed appears on the label but is actually the I/O bus clock multiplied by two (data rate). The commonly discussed ratio is between MCLK and the memory’s I/O bus clock—so 1733 FCLK pairs with 1733 I/O bus clock and a 3466 data rate at a 1:1 ratio, or alternatively 866 I/O bus clock with 1733 data rate in a 2:1 mode (or 1:1/2 in MSI BIOS). You can freely tweak the memory’s I/O bus clock (though BIOS shows data rate), while MCLK stays tied to the memory’s bus clock via a fixed ratio. FCLK can be adjusted as needed, but optimal performance comes from keeping FCLK = MCLK = memory frequency (unless you push extreme settings). @ShrimpBrime 4133 19-19-19 is the top tier of Adata, possibly even a grade S die.