Skip to main content
  1. Home
  2. Computing
  3. Legacy Archives

Want to supercharge your PC on the cheap? Get older gear

Add as a preferred source on Google

When it comes to upgrading your PC, the temptation for many is to go for the latest and greatest. Can’t afford the highest of the high end? Then get what you can afford, as long as it’s new, right? Not necessarily. Just because something is new doesn’t mean it’s automatically superior than something released a year or even two years ago.

For instance, I have a single ATI Radeon HD 5770 (yes, this was before the naming switch to AMD) running on one of my PCs at home. That was released way back in 2009, when Windows 7 was brand new, the iPad hadn’t even been released, and Windows 8 was merely an idea bouncing around inside Steve Ballmer’s head. Think it can’t handle modern games? Think again. I play Deus Ex: Human Revolution and League of Legends with that card alone, with great results. I typically get way over 50 frames-per-second in Deus Ex and in the 80s in League of Legends, with the resolution cranked to 1920 x 1080 and most of the graphical details enabled. Should my PC fail to handle anything I throw at it as currently equipped, I can toss in another 5770, both of which I snagged for a total of $200 in 2010. I’d just have to locate a second pesky PCI-Express cable to plug in the other 5770, which continues to elude me. My package from ModDIY can’t get here soon enough…

Recommended Videos

Anyway, though a card like the 5770 is tough to find these days, you can get a newer version, the Radeon HD 7770, for dirt cheap compared to current-gen cards. A simple Froogle search indicates that multiple versions of the AMD Radeon HD 7770 can be had for around $100. So, assuming you have the right motherboard and an adequate power supply (we recommend a 600 or 700-watter), for roughly $200, you can substantially upgrade your PC, turning it from a chump into a graphics champ for hundreds less than a brand new top-end NVIDIA or AMD card, while also getting plenty of bang for not much buck.

Here’s some perspective: the AMD Radeon R9  290X and the NVIDIA GeForce GTX 780 Ti, which are the two best video cards on the market today, go for roughly $550 and $700, respectively. Need we say more?

Konrad Krawczyk
Former Computing Editor
Konrad covers desktops, laptops, tablets, sports tech and subjects in between for Digital Trends. Prior to joining DT, he…
Your MacBook trackpad can now purr like a cat, and it’s surprisingly convincing
A clever new Mac app uses your MacBook's Force Touch trackpad to recreate the feeling of a real cat purring under your palm.
PurrPad featured

Mac developers keep finding new ways to make their laptops do things Apple never intended. Earlier this year, an app went viral for making MacBooks moan when slapped. Another unique app lets you feel a webpage's buttons through the trackpad before you click them. Now, a developer has built one that makes the trackpad purr like a cat.

PurrPad makes use of the Taptic Engine built into MacBook trackpads, so instead of hearing a purr through your speakers, you feel one under your palm. Developer Francesco Pavanetto, who shared the app on Reddit, says he tuned the vibration to the actual measured pitch of a real cat purr and built it so the pattern never repeats exactly.

Read more
MIT researchers found a new Spectre attack that can slip past Intel and AMD defenses
AMD Ryzen CPU inside a socket installed on a motherboard

Spectre has been haunting CPU security since 2018, and MIT researchers have now found another way to make it misbehave. The new TONTOU attack can bypass some of the defenses Intel and AMD have added over the years by exploiting a tiny gap in how those protections work. The research comes from Daniƫl Trujillo and Mengjia Yan at MIT's Computer Science and Artificial Intelligence Laboratory (CSAIL). Their findings show that even after a processor wipes or isolates information used by its branch predictor, there can be a brief window before that information is actually used. TONTOU, short for Time-of-Neutralization to Time-of-Use, attacks precisely that gap.

The tiny gap that TONTOU exploits

Read more
Microsoft accidentally gave Windows 11 users another OneDrive app, and you can’t easily remove it
Microsoft says the wider-than-intended rollout was an accident, but removing the app currently means removing OneDrive too.
Microsoft OneDrive Featured Graphic

Windows 11 users have been getting a new OneDrive app whether they asked for it or not. The problem? Microsoft says it wasn't supposed to happen. Microsoft has confirmed that its OneDrive Photos app was rolled out to Windows 11 PCs more broadly than intended, including enterprise machines where the app isn't even designed to work. The company says it is now working on a fix, but there's an awkward catch: users currently can't uninstall OneDrive Photos without removing the main OneDrive app too.

So, what exactly got installed?

Read more