So that you OSRS gold have already got quite a lot of info from Aza, Fatia and Kamil, I'd just add a few things: A participant with maxed stats just like you should be seeking to get the POP (Player possessed interfaces, a brand new D & D) armours. These come in two types- a superior, non tradeable edition, or a marginally weaker, tradeable edition. However, these armour sets require a SIGNIFICANT amount of time to obtain. Till then, I'd suggest utilize the Bandos and Armadyl you've stored in the bank. There isn't much to profit from buying Nex sets when you will be selling them straight after you purchase POP gear.
Please be aware that all weapons and armour are now arranged TIER shrewd, by level. Dragon requires 60, and consequently is Tier 60; Similarly Barrows is Tier 70. All weapons of the exact same Tier possess the same DPS- a rune scimitar is like a rune warhammer now.
Presently, the highest tier is level 90. You should not hesitate at all, and go right ahead and purchase drygore maces. The Drygore mace in my opinion is the best to get because of 2 reasons- the first being that it's slightly more affordable than the Rapier or even Longsword, the second being that it has a +9 prayer bonus.
Another thing which you need to know is the Combat Triangle is currently ULTIMATE now. It makes a tremendous difference what equipment you wear, what attack design you use, etc.,. Monsters normally have one special weakness, and if you use their particular attack style, that is also fairly effective. That having been said, you need to understand that this weakness is somewhat general; Fire Giants, for example, reveal a weakness from Slash strikes. This cheap School RS Gold usually means that melee generally is quite effective against them, and they are especially feeble against slash strikes - but beat and stab work good. That having been said, you can hardly hit scratch them with mage.