OpenPinoy Better than CDR-King for PC Items

I've been going back repeatedly to CDR-King to check if they have SATA cables in stock. No luck. I go to OpenPinoy and they have them in stock for 50 pesos each. I also see that they have power supply Y cable splitters in stock while CDR-King currently doesn't.

CDR-King is convenient. They have many branches within easy reach. They have an extremely wide variety of items. The problem is they have problems keeping items in stock.

For PC items and even other gadget accessories, if OpenPinoy carries them, I'd rather get it from them. I'm more confident that they'll have the item I want, in stock. The only issue with OpenPinoy is that they only have one branch and it's not easily accessible to me by public transportation, so I have to schedule my trips there. They do have ample parking space though.